From 698e7a828893e8d755d65fc90fa3f81321eeddaf Mon Sep 17 00:00:00 2001
From: mdm317 <dbswh1008@gmail.com>
Date: Mon, 20 Oct 2025 07:17:30 +0900
Subject: [PATCH 1/6] fix(eslint-plugin): [prefer-optional-chain] skip optional
 chaining when it could change the result (#11702)

---
 .../analyzeChain.ts                           |  63 +-
 .../prefer-optional-chain.test.ts             | 899 +++++-------------
 2 files changed, 243 insertions(+), 719 deletions(-)

diff --git a/packages/eslint-plugin/src/rules/prefer-optional-chain-utils/analyzeChain.ts b/packages/eslint-plugin/src/rules/prefer-optional-chain-utils/analyzeChain.ts
index 84c1ca6e9593..a2b11134e540 100644
--- a/packages/eslint-plugin/src/rules/prefer-optional-chain-utils/analyzeChain.ts
+++ b/packages/eslint-plugin/src/rules/prefer-optional-chain-utils/analyzeChain.ts
@@ -10,7 +10,7 @@ import type {
 } from '@typescript-eslint/utils/ts-eslint';
 
 import { AST_NODE_TYPES } from '@typescript-eslint/utils';
-import { isFalsyType, unionConstituents } from 'ts-api-utils';
+import { unionConstituents } from 'ts-api-utils';
 import * as ts from 'typescript';
 
 import type { LastChainOperand, ValidOperand } from './gatherLogicalOperands';
@@ -48,40 +48,6 @@ function includesType(
   return false;
 }
 
-function isAlwaysTruthyOperand(
-  comparedName: TSESTree.Node,
-  nullishComparisonType: NullishComparisonType,
-  parserServices: ParserServicesWithTypeInformation,
-): boolean {
-  const ANY_UNKNOWN_FLAGS = ts.TypeFlags.Any | ts.TypeFlags.Unknown;
-  const comparedNameType = parserServices.getTypeAtLocation(comparedName);
-
-  if (isTypeFlagSet(comparedNameType, ANY_UNKNOWN_FLAGS)) {
-    return false;
-  }
-  switch (nullishComparisonType) {
-    case NullishComparisonType.Boolean:
-    case NullishComparisonType.NotBoolean: {
-      const types = unionConstituents(comparedNameType);
-      return types.every(type => !isFalsyType(type));
-    }
-    case NullishComparisonType.NotStrictEqualUndefined:
-    case NullishComparisonType.NotStrictEqualNull:
-    case NullishComparisonType.StrictEqualNull:
-    case NullishComparisonType.StrictEqualUndefined:
-      return !isTypeFlagSet(
-        comparedNameType,
-        ts.TypeFlags.Null | ts.TypeFlags.Undefined,
-      );
-    case NullishComparisonType.NotEqualNullOrUndefined:
-    case NullishComparisonType.EqualNullOrUndefined:
-      return !isTypeFlagSet(
-        comparedNameType,
-        ts.TypeFlags.Null | ts.TypeFlags.Undefined,
-      );
-  }
-}
-
 function isValidAndLastChainOperand(
   ComparisonValueType: TSESTree.Node,
   comparisonType: ComparisonType,
@@ -710,20 +676,6 @@ export function analyzeChain(
             }
             break;
           }
-          case NullishComparisonType.StrictEqualNull:
-          case NullishComparisonType.NotStrictEqualNull: {
-            if (
-              comparisonResult === NodeComparisonResult.Subset &&
-              isAlwaysTruthyOperand(
-                lastOperand.comparedName,
-                lastOperand.comparisonType,
-                parserServices,
-              )
-            ) {
-              lastChain = operand;
-            }
-            break;
-          }
         }
       }
       maybeReportThenReset();
@@ -768,16 +720,11 @@ export function analyzeChain(
         : isValidOrLastChainOperand;
     if (
       comparisonResult === NodeComparisonResult.Subset &&
-      (isAlwaysTruthyOperand(
-        lastOperand.comparedName,
-        lastOperand.comparisonType,
+      isValidLastChainOperand(
+        lastChainOperand.comparisonValue,
+        lastChainOperand.comparisonType,
         parserServices,
-      ) ||
-        isValidLastChainOperand(
-          lastChainOperand.comparisonValue,
-          lastChainOperand.comparisonType,
-          parserServices,
-        ))
+      )
     ) {
       lastChain = lastChainOperand;
     }
diff --git a/packages/eslint-plugin/tests/rules/prefer-optional-chain/prefer-optional-chain.test.ts b/packages/eslint-plugin/tests/rules/prefer-optional-chain/prefer-optional-chain.test.ts
index a990d70b60bb..52c59b479b68 100644
--- a/packages/eslint-plugin/tests/rules/prefer-optional-chain/prefer-optional-chain.test.ts
+++ b/packages/eslint-plugin/tests/rules/prefer-optional-chain/prefer-optional-chain.test.ts
@@ -861,215 +861,6 @@ describe('chain ending with comparison', () => {
         errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
         output: `foo?.bar != null;`,
       },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo && foo.bar == x;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar == x;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo && foo.bar == null;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar == null;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo && foo.bar == undefined;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar == undefined;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo && foo.bar === x;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar === x;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo && foo.bar === undefined;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar === undefined;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo && foo.bar !== 0;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar !== 0;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo && foo.bar !== 1;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar !== 1;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo && foo.bar !== '123';
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar !== '123';
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo && foo.bar !== {};
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar !== {};
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo && foo.bar !== false;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar !== false;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo && foo.bar !== true;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar !== true;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo && foo.bar !== null;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar !== null;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo && foo.bar !== x;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar !== x;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo && foo.bar != 0;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar != 0;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo && foo.bar != 1;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar != 1;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo && foo.bar != '123';
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar != '123';
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo && foo.bar != {};
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar != {};
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo && foo.bar != false;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar != false;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo && foo.bar != true;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar != true;
-        `,
-      },
       {
         code: `
           declare const foo: { bar: number };
@@ -1081,226 +872,6 @@ describe('chain ending with comparison', () => {
           foo?.bar != null;
         `,
       },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo && foo.bar != x;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar != x;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo != null && foo.bar == x;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar == x;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo != null && foo.bar == null;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar == null;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo != null && foo.bar == undefined;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar == undefined;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo != null && foo.bar === x;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar === x;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo != null && foo.bar === undefined;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar === undefined;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo != null && foo.bar !== 0;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar !== 0;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo != null && foo.bar !== 1;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar !== 1;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo != null && foo.bar !== '123';
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar !== '123';
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo != null && foo.bar !== {};
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar !== {};
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo != null && foo.bar !== false;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar !== false;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo != null && foo.bar !== true;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar !== true;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo != null && foo.bar !== null;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar !== null;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo != null && foo.bar !== x;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar !== x;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo != null && foo.bar != 0;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar != 0;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo != null && foo.bar != 1;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar != 1;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo != null && foo.bar != '123';
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar != '123';
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo != null && foo.bar != {};
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar != {};
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo != null && foo.bar != false;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar != false;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo != null && foo.bar != true;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar != true;
-        `,
-      },
       {
         code: `
           declare const foo: { bar: number };
@@ -1312,39 +883,6 @@ describe('chain ending with comparison', () => {
           foo?.bar != null;
         `,
       },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo != null && foo.bar != x;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar != x;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number } | 1;
-          foo && foo.bar == x;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number } | 1;
-          foo?.bar == x;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number } | 0;
-          foo != null && foo.bar == x;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number } | 0;
-          foo?.bar == x;
-        `,
-      },
       {
         code: '!foo || foo.bar != 0;',
         errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
@@ -1505,17 +1043,6 @@ describe('chain ending with comparison', () => {
         errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
         output: `foo?.bar !== null;`,
       },
-      {
-        code: `
-          declare const foo: { bar: number };
-          !foo || foo.bar == x;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar == x;
-        `,
-      },
       {
         code: `
           declare const foo: { bar: number };
@@ -1538,17 +1065,6 @@ describe('chain ending with comparison', () => {
           foo?.bar == undefined;
         `,
       },
-      {
-        code: `
-          declare const foo: { bar: number };
-          !foo || foo.bar === x;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar === x;
-        `,
-      },
       {
         code: `
           declare const foo: { bar: number };
@@ -1637,17 +1153,6 @@ describe('chain ending with comparison', () => {
           foo?.bar !== null;
         `,
       },
-      {
-        code: `
-          declare const foo: { bar: number };
-          !foo || foo.bar !== x;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar !== x;
-        `,
-      },
       {
         code: `
           declare const foo: { bar: number };
@@ -1714,40 +1219,6 @@ describe('chain ending with comparison', () => {
           foo?.bar != true;
         `,
       },
-      {
-        code: `
-          declare const foo: { bar: number };
-          !foo || foo.bar != null;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar != null;
-        `,
-      },
-      {
-        code: `
-          declare const foo: { bar: number };
-          !foo || foo.bar != x;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar != x;
-        `,
-      },
-
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo == null || foo.bar == x;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar == x;
-        `,
-      },
       {
         code: `
           declare const foo: { bar: number };
@@ -1770,17 +1241,6 @@ describe('chain ending with comparison', () => {
           foo?.bar == undefined;
         `,
       },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo == null || foo.bar === x;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar === x;
-        `,
-      },
       {
         code: `
           declare const foo: { bar: number };
@@ -1869,17 +1329,6 @@ describe('chain ending with comparison', () => {
           foo?.bar !== null;
         `,
       },
-      {
-        code: `
-          declare const foo: { bar: number };
-          foo == null || foo.bar !== x;
-        `,
-        errors: [{ messageId: 'preferOptionalChain', suggestions: null }],
-        output: `
-          declare const foo: { bar: number };
-          foo?.bar !== x;
-        `,
-      },
       // yoda case
       {
         code: "foo != null && null != foo.bar && '123' == foo.bar.baz;",
@@ -1898,10 +1347,10 @@ describe('chain ending with comparison', () => {
       },
     ],
     valid: [
-      'foo && foo.bar == x;',
+      'foo && foo.bar == undeclaredVar;',
       'foo && foo.bar == null;',
       'foo && foo.bar == undefined;',
-      'foo && foo.bar === x;',
+      'foo && foo.bar === undeclaredVar;',
       'foo && foo.bar === undefined;',
       'foo && foo.bar !== 0;',
       'foo && foo.bar !== 1;',
@@ -1910,18 +1359,18 @@ describe('chain ending with comparison', () => {
       'foo && foo.bar !== false;',
       'foo && foo.bar !== true;',
       'foo && foo.bar !== null;',
-      'foo && foo.bar !== x;',
+      'foo && foo.bar !== undeclaredVar;',
       'foo && foo.bar != 0;',
       'foo && foo.bar != 1;',
       "foo && foo.bar != '123';",
       'foo && foo.bar != {};',
       'foo && foo.bar != false;',
       'foo && foo.bar != true;',
-      'foo && foo.bar != x;',
-      'foo != null && foo.bar == x;',
+      'foo && foo.bar != undeclaredVar;',
+      'foo != null && foo.bar == undeclaredVar;',
       'foo != null && foo.bar == null;',
       'foo != null && foo.bar == undefined;',
-      'foo != null && foo.bar === x;',
+      'foo != null && foo.bar === undeclaredVar;',
       'foo != null && foo.bar === undefined;',
       'foo != null && foo.bar !== 0;',
       'foo != null && foo.bar !== 1;',
@@ -1930,17 +1379,185 @@ describe('chain ending with comparison', () => {
       'foo != null && foo.bar !== false;',
       'foo != null && foo.bar !== true;',
       'foo != null && foo.bar !== null;',
-      'foo != null && foo.bar !== x;',
+      'foo != null && foo.bar !== undeclaredVar;',
       'foo != null && foo.bar != 0;',
       'foo != null && foo.bar != 1;',
       "foo != null && foo.bar != '123';",
       'foo != null && foo.bar != {};',
       'foo != null && foo.bar != false;',
       'foo != null && foo.bar != true;',
-      'foo != null && foo.bar != x;',
+      'foo != null && foo.bar != undeclaredVar;',
+      `
+        declare const foo: { bar: number };
+        foo && foo.bar == undeclaredVar;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo && foo.bar == null;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo && foo.bar == undefined;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo && foo.bar === undeclaredVar;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo && foo.bar === undefined;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo && foo.bar !== 0;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo && foo.bar !== 1;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo && foo.bar !== '123';
+      `,
+      `
+        declare const foo: { bar: number };
+        foo && foo.bar !== {};
+      `,
+      `
+        declare const foo: { bar: number };
+        foo && foo.bar !== false;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo && foo.bar !== true;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo && foo.bar !== null;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo && foo.bar !== undeclaredVar;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo && foo.bar != 0;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo && foo.bar != 1;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo && foo.bar != '123';
+      `,
+      `
+        declare const foo: { bar: number };
+        foo && foo.bar != {};
+      `,
+      `
+        declare const foo: { bar: number };
+        foo && foo.bar != false;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo && foo.bar != true;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo && foo.bar != undeclaredVar;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo != null && foo.bar == undeclaredVar;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo != null && foo.bar == null;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo != null && foo.bar == undefined;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo != null && foo.bar === undeclaredVar;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo != null && foo.bar === undefined;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo != null && foo.bar !== 0;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo != null && foo.bar !== 1;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo != null && foo.bar !== '123';
+      `,
+      `
+        declare const foo: { bar: number };
+        foo != null && foo.bar !== {};
+      `,
+      `
+        declare const foo: { bar: number };
+        foo != null && foo.bar !== false;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo != null && foo.bar !== true;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo != null && foo.bar !== null;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo != null && foo.bar !== undeclaredVar;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo != null && foo.bar != 0;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo != null && foo.bar != 1;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo != null && foo.bar != '123';
+      `,
+      `
+        declare const foo: { bar: number };
+        foo != null && foo.bar != {};
+      `,
+      `
+        declare const foo: { bar: number };
+        foo != null && foo.bar != false;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo != null && foo.bar != true;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo != null && foo.bar != undeclaredVar;
+      `,
+      `
+        declare const foo: { bar: number } | 1;
+        foo && foo.bar == undeclaredVar;
+      `,
+      `
+        declare const foo: { bar: number } | 0;
+        foo != null && foo.bar == undeclaredVar;
+      `,
       `
         declare const foo: { bar: number } | null;
-        foo && foo.bar == x;
+        foo && foo.bar == undeclaredVar;
       `,
       `
         declare const foo: { bar: number } | null;
@@ -1952,7 +1569,7 @@ describe('chain ending with comparison', () => {
       `,
       `
         declare const foo: { bar: number } | null;
-        foo && foo.bar === x;
+        foo && foo.bar === undeclaredVar;
       `,
       `
         declare const foo: { bar: number } | null;
@@ -1988,11 +1605,11 @@ describe('chain ending with comparison', () => {
       `,
       `
         declare const foo: { bar: number } | null;
-        foo && foo.bar !== x;
+        foo && foo.bar !== undeclaredVar;
       `,
       `
         declare const foo: { bar: number } | null;
-        foo != null && foo.bar == x;
+        foo != null && foo.bar == undeclaredVar;
       `,
       `
         declare const foo: { bar: number } | null;
@@ -2004,7 +1621,7 @@ describe('chain ending with comparison', () => {
       `,
       `
         declare const foo: { bar: number } | null;
-        foo != null && foo.bar === x;
+        foo != null && foo.bar === undeclaredVar;
       `,
       `
         declare const foo: { bar: number } | null;
@@ -2040,7 +1657,7 @@ describe('chain ending with comparison', () => {
       `,
       `
         declare const foo: { bar: number } | null;
-        foo != null && foo.bar !== x;
+        foo != null && foo.bar !== undeclaredVar;
       `,
       `
         declare const foo: { bar: number } | null;
@@ -2108,6 +1725,26 @@ describe('chain ending with comparison', () => {
         declare const foo: { bar: number } | undefined;
         foo !== undefined && foo !== undefined && foo.bar != 1;
       `,
+      `
+        declare const foo: { bar: number };
+        !foo || foo.bar == undeclaredVar;
+      `,
+      `
+        declare const foo: { bar: number };
+        !foo || foo.bar === undeclaredVar;
+      `,
+      `
+        declare const foo: { bar: number };
+        !foo || foo.bar !== undeclaredVar;
+      `,
+      `
+        declare const foo: { bar: number };
+        !foo || foo.bar != null;
+      `,
+      `
+        declare const foo: { bar: number };
+        !foo || foo.bar != undeclaredVar;
+      `,
       '!foo && foo.bar == 0;',
       '!foo && foo.bar == 1;',
       "!foo && foo.bar == '123';",
@@ -2141,22 +1778,22 @@ describe('chain ending with comparison', () => {
       'foo == null && foo.bar != null;',
       'foo == null && foo.bar != undefined;',
       `
-        declare const x: false | { a: string };
-        x && x.a == x;
+        declare const foo: false | { a: string };
+        foo && foo.a == undeclaredVar;
       `,
       `
-        declare const x: '' | { a: string };
-        x && x.a == x;
+        declare const foo: '' | { a: string };
+        foo && foo.a == undeclaredVar;
       `,
       `
-        declare const x: 0 | { a: string };
-        x && x.a == x;
+        declare const foo: 0 | { a: string };
+        foo && foo.a == undeclaredVar;
       `,
       `
-        declare const x: 0n | { a: string };
-        x && x.a;
+        declare const foo: 0n | { a: string };
+        foo && foo.a;
       `,
-      '!foo || foo.bar != x;',
+      '!foo || foo.bar != undeclaredVar;',
       '!foo || foo.bar != null;',
       '!foo || foo.bar != undefined;',
       '!foo || foo.bar === 0;',
@@ -2166,17 +1803,29 @@ describe('chain ending with comparison', () => {
       '!foo || foo.bar === false;',
       '!foo || foo.bar === true;',
       '!foo || foo.bar === null;',
-      '!foo || foo.bar === x;',
+      '!foo || foo.bar === undeclaredVar;',
       '!foo || foo.bar == 0;',
       '!foo || foo.bar == 1;',
       "!foo || foo.bar == '123';",
       '!foo || foo.bar == {};',
       '!foo || foo.bar == false;',
       '!foo || foo.bar == true;',
-      '!foo || foo.bar == x;',
-      '!foo || foo.bar !== x;',
+      '!foo || foo.bar == undeclaredVar;',
+      '!foo || foo.bar !== undeclaredVar;',
       '!foo || foo.bar !== undefined;',
-      'foo == null || foo.bar != x;',
+      `
+        declare const foo: { bar: number };
+        foo == null || foo.bar == undeclaredVar;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo == null || foo.bar === undeclaredVar;
+      `,
+      `
+        declare const foo: { bar: number };
+        foo == null || foo.bar !== undeclaredVar;
+      `,
+      'foo == null || foo.bar != undeclaredVar;',
       'foo == null || foo.bar != null;',
       'foo == null || foo.bar != undefined;',
       'foo == null || foo.bar === 0;',
@@ -2186,15 +1835,15 @@ describe('chain ending with comparison', () => {
       'foo == null || foo.bar === false;',
       'foo == null || foo.bar === true;',
       'foo == null || foo.bar === null;',
-      'foo == null || foo.bar === x;',
+      'foo == null || foo.bar === undeclaredVar;',
       'foo == null || foo.bar == 0;',
       'foo == null || foo.bar == 1;',
       "foo == null || foo.bar == '123';",
       'foo == null || foo.bar == {};',
       'foo == null || foo.bar == false;',
       'foo == null || foo.bar == true;',
-      'foo == null || foo.bar == x;',
-      'foo == null || foo.bar !== x;',
+      'foo == null || foo.bar == undeclaredVar;',
+      'foo == null || foo.bar !== undeclaredVar;',
       'foo == null || foo.bar !== undefined;',
       'foo || foo.bar != 0;',
       'foo || foo.bar != 1;',
@@ -2228,6 +1877,14 @@ describe('chain ending with comparison', () => {
       'foo != null || foo.bar !== false;',
       'foo != null || foo.bar !== true;',
       'foo != null || foo.bar !== null;',
+      `
+        declare const record: Record<string, { kind: string }>;
+        record['key'] && record['key'].kind !== '1';
+      `,
+      `
+        declare const array: { b?: string }[];
+        !array[1] || array[1].b === 'foo';
+      `,
     ],
   });
 });
@@ -3489,7 +3146,6 @@ describe('base cases', () => {
             mutateCode: c => c.replaceAll('&&', '!== null &&'),
             mutateOutput: identity,
             operator: '&&',
-            skipIds: [20, 26],
           }),
           // but if the type is just `| null` - then it covers the cases and is
           // a valid conversion
@@ -3501,45 +3157,6 @@ describe('base cases', () => {
               operator: '&&',
               useSuggestionFixer: true,
             }),
-            {
-              code: `
-                declare const foo: {
-                  bar: () =>
-                    | { baz: { buzz: (() => number) | null | undefined } | null | undefined }
-                    | null
-                    | undefined;
-                };
-                foo.bar !== null &&
-                  foo.bar() !== null &&
-                  foo.bar().baz !== null &&
-                  foo.bar().baz.buzz !== null &&
-                  foo.bar().baz.buzz();
-              `,
-              errors: [{ messageId: 'preferOptionalChain' }],
-              output: `
-                declare const foo: {
-                  bar: () =>
-                    | { baz: { buzz: (() => number) | null | undefined } | null | undefined }
-                    | null
-                    | undefined;
-                };
-                foo.bar?.() !== null &&
-                  foo.bar().baz !== null &&
-                  foo.bar().baz.buzz !== null &&
-                  foo.bar().baz.buzz();
-              `,
-            },
-            {
-              code: `
-                declare const foo: { bar: () => { baz: number } | null | undefined };
-                foo.bar !== null && foo.bar?.() !== null && foo.bar?.().baz;
-              `,
-              errors: [{ messageId: 'preferOptionalChain' }],
-              output: `
-                declare const foo: { bar: () => { baz: number } | null | undefined };
-                foo.bar?.() !== null && foo.bar?.().baz;
-              `,
-            },
           ],
         });
       });
@@ -3654,7 +3271,6 @@ describe('base cases', () => {
             mutateCode: c => c.replaceAll('||', '=== null ||'),
             mutateOutput: identity,
             operator: '||',
-            skipIds: [20, 26],
           }),
           // but if the type is just `| null` - then it covers the cases and is
           // a valid conversion
@@ -3671,45 +3287,6 @@ describe('base cases', () => {
               operator: '||',
               useSuggestionFixer: true,
             }),
-            {
-              code: `
-                declare const foo: {
-                  bar: () =>
-                    | { baz: { buzz: (() => number) | null | undefined } | null | undefined }
-                    | null
-                    | undefined;
-                };
-                foo.bar === null ||
-                  foo.bar() === null ||
-                  foo.bar().baz === null ||
-                  foo.bar().baz.buzz === null ||
-                  foo.bar().baz.buzz();
-              `,
-              errors: [{ messageId: 'preferOptionalChain' }],
-              output: `
-                declare const foo: {
-                  bar: () =>
-                    | { baz: { buzz: (() => number) | null | undefined } | null | undefined }
-                    | null
-                    | undefined;
-                };
-                foo.bar?.() === null ||
-                  foo.bar().baz === null ||
-                  foo.bar().baz.buzz === null ||
-                  foo.bar().baz.buzz();
-              `,
-            },
-            {
-              code: `
-                declare const foo: { bar: () => { baz: number } | null | undefined };
-                foo.bar === null || foo.bar?.() === null || foo.bar?.().baz;
-              `,
-              errors: [{ messageId: 'preferOptionalChain' }],
-              output: `
-                declare const foo: { bar: () => { baz: number } | null | undefined };
-                foo.bar?.() === null || foo.bar?.().baz;
-              `,
-            },
           ],
         });
       });

From 13a8ab32a6a5174ddfee7b2c312fdadedb1633cd Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 20 Oct 2025 11:31:56 -0400
Subject: [PATCH 2/6] chore(deps): update dependency knip to v5.65.0 (#11709)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 yarn.lock | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/yarn.lock b/yarn.lock
index e9f3ec2ffc1c..c3813a7de5de 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -13177,8 +13177,8 @@ __metadata:
   linkType: hard
 
 "knip@npm:^5.41.1":
-  version: 5.64.1
-  resolution: "knip@npm:5.64.1"
+  version: 5.66.1
+  resolution: "knip@npm:5.66.1"
   dependencies:
     "@nodelib/fs.walk": ^1.2.3
     fast-glob: ^3.3.3
@@ -13198,7 +13198,7 @@ __metadata:
   bin:
     knip: bin/knip.js
     knip-bun: bin/knip-bun.js
-  checksum: b56970725cc6949ce4b0c8922fa9e89408f4b6ad92f29af561e011f533bced83b9ec30e282a25a2b5c0de4206673f3317f09151df3c6f39a2423efe95514dfcc
+  checksum: 27fbd27e2ab36d06ac07431cb6b70c9080d18e7cacb57f8a7c0a00afce8cf15eea3a2199ca13e8c2a9ac039267a8df68b41bc95a7ff3f951aad58ac9a439d6bf
   languageName: node
   linkType: hard
 

From 4eda303cd6155bb267882c015da82601c558cd1c Mon Sep 17 00:00:00 2001
From: fisker Cheung <lionkay@gmail.com>
Date: Mon, 20 Oct 2025 23:37:21 +0800
Subject: [PATCH 3/6] fix(typescript-estree): forbid invalid modifiers in
 object methods (#11689)

* fix(typescript-estree): forbid invalid modifiers in object methods and properties

* Test

* Remove properties

* getters

* setter

* property

* Snapshots
---
 .../getter-modifier-abstract/fixture.ts       |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   7 ++
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../_error_/getter-modifier-async/fixture.ts  |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   7 ++
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   2 +-
 .../getter-modifier-declare/fixture.ts        |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../_error_/getter-modifier-export/fixture.ts |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../getter-modifier-override/fixture.ts       |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../getter-modifier-private/fixture.ts        |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../getter-modifier-protected/fixture.ts      |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../_error_/getter-modifier-public/fixture.ts |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../_error_/getter-modifier-static/fixture.ts |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../fixture.ts                                |   0
 .../snapshots/1-TSESTree-Error.shot           |   2 +-
 .../snapshots/2-Babel-Error.shot              |   2 +-
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../method-modifier-declare/fixture.ts        |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   7 ++
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../_error_/method-modifier-export/fixture.ts |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   7 ++
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../method-modifier-override/fixture.ts       |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   7 ++
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../method-modifier-private/fixture.ts        |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   7 ++
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../method-modifier-protected/fixture.ts      |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   7 ++
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../_error_/method-modifier-public/fixture.ts |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   7 ++
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../_error_/method-modifier-static/fixture.ts |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   7 ++
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../property-modifier-abstract/fixture.ts     |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../property-modifier-async/fixture.ts        |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../property-modifier-declare/fixture.ts      |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../property-modifier-export/fixture.ts       |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../property-modifier-override/fixture.ts     |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../property-modifier-private/fixture.ts      |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../property-modifier-protected/fixture.ts    |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../property-modifier-public/fixture.ts       |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../property-modifier-static/fixture.ts       |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../setter-modifier-abstract/fixture.ts       |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   7 ++
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../_error_/setter-modifier-async/fixture.ts  |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   7 ++
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../setter-modifier-declare/fixture.ts        |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../_error_/setter-modifier-export/fixture.ts |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../setter-modifier-override/fixture.ts       |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../setter-modifier-private/fixture.ts        |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../setter-modifier-protected/fixture.ts      |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../_error_/setter-modifier-public/fixture.ts |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../_error_/setter-modifier-static/fixture.ts |   1 +
 .../snapshots/1-TSESTree-Error.shot           |   4 +
 .../snapshots/2-Babel-Error.shot              |   8 ++
 .../snapshots/3-Alignment-Error.shot          |   4 +
 .../fixtures/method-modifier-async/fixture.ts |   1 +
 .../snapshots/1-TSESTree-AST.shot             |  83 +++++++++++++
 .../snapshots/2-TSESTree-Tokens.shot          | 112 ++++++++++++++++++
 .../snapshots/3-Babel-AST.shot                |  83 +++++++++++++
 .../snapshots/4-Babel-Tokens.shot             | 112 ++++++++++++++++++
 .../fixtures-with-differences-errors.shot     |  23 ++++
 .../typescript-estree/src/check-modifiers.ts  |   2 +-
 147 files changed, 1029 insertions(+), 4 deletions(-)
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-abstract/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-abstract/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-abstract/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-abstract/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-async/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-async/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-async/snapshots/2-Babel-Error.shot
 rename packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/{abstract-method => getter-modifier-async}/snapshots/3-Alignment-Error.shot (76%)
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-declare/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-declare/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-declare/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-declare/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-export/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-export/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-export/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-export/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-override/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-override/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-override/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-override/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-private/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-private/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-private/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-private/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-protected/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-protected/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-protected/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-protected/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-public/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-public/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-public/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-public/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-static/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-static/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-static/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-static/snapshots/3-Alignment-Error.shot
 rename packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/{abstract-method => method-modifier-abstract}/fixture.ts (100%)
 rename packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/{abstract-method => method-modifier-abstract}/snapshots/1-TSESTree-Error.shot (82%)
 rename packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/{abstract-method => method-modifier-abstract}/snapshots/2-Babel-Error.shot (83%)
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-abstract/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-declare/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-declare/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-declare/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-declare/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-export/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-export/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-export/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-export/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-override/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-override/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-override/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-override/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-private/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-private/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-private/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-private/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-protected/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-protected/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-protected/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-protected/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-public/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-public/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-public/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-public/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-static/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-static/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-static/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-static/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-abstract/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-abstract/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-abstract/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-abstract/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-async/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-async/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-async/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-async/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-declare/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-declare/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-declare/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-declare/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-export/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-export/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-export/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-export/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-override/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-override/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-override/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-override/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-private/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-private/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-private/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-private/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-protected/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-protected/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-protected/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-protected/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-public/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-public/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-public/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-public/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-static/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-static/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-static/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-static/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-abstract/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-abstract/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-abstract/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-abstract/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-async/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-async/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-async/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-async/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-declare/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-declare/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-declare/snapshots/2-Babel-Error.shot
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 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-export/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-export/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-export/snapshots/2-Babel-Error.shot
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 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-override/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-override/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-override/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-override/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-private/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-private/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-private/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-private/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-protected/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-protected/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-protected/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-protected/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-public/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-public/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-public/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-public/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-static/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-static/snapshots/1-TSESTree-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-static/snapshots/2-Babel-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-static/snapshots/3-Alignment-Error.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/method-modifier-async/fixture.ts
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/method-modifier-async/snapshots/1-TSESTree-AST.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/method-modifier-async/snapshots/2-TSESTree-Tokens.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/method-modifier-async/snapshots/3-Babel-AST.shot
 create mode 100644 packages/ast-spec/src/expression/ObjectExpression/fixtures/method-modifier-async/snapshots/4-Babel-Tokens.shot

diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-abstract/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-abstract/fixture.ts
new file mode 100644
index 000000000000..7da365aa96dc
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-abstract/fixture.ts
@@ -0,0 +1 @@
+({abstract get getter(){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-abstract/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-abstract/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..c6b3818e424f
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-abstract/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,7 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-abstract > TSESTree - Error`]
+TSError
+> 1 | ({abstract get getter(){}})
+    |                ^^^^^^ An abstract accessor cannot have an implementation.
+  2 |
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-abstract/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-abstract/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..8c1fc8d18638
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-abstract/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-abstract > Babel - Error`]
+BabelError
+> 1 | ({abstract get getter(){}})
+    |            ^ Unexpected token, expected "," (1:11)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-abstract/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-abstract/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..f5385a54f496
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-abstract/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-abstract > Error Alignment`]
+Both errored
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-async/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-async/fixture.ts
new file mode 100644
index 000000000000..503e02f960ae
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-async/fixture.ts
@@ -0,0 +1 @@
+({async get getter(){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-async/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-async/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..469f62b8e05e
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-async/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,7 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-async > TSESTree - Error`]
+TSError
+> 1 | ({async get getter(){}})
+    |   ^^^^^ 'async' modifier cannot be used here.
+  2 |
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-async/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-async/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..21344f041c47
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-async/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-async > Babel - Error`]
+BabelError
+> 1 | ({async get getter(){}})
+    |             ^ Unexpected token, expected "(" (1:12)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/abstract-method/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-async/snapshots/3-Alignment-Error.shot
similarity index 76%
rename from packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/abstract-method/snapshots/3-Alignment-Error.shot
rename to packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-async/snapshots/3-Alignment-Error.shot
index 2285aeb1e136..f37cf0b5cb71 100644
--- a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/abstract-method/snapshots/3-Alignment-Error.shot
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-async/snapshots/3-Alignment-Error.shot
@@ -1,4 +1,4 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
-exports[`AST Fixtures > expression > ObjectExpression > _error_ > abstract-method > Error Alignment`]
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-async > Error Alignment`]
 Both errored
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-declare/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-declare/fixture.ts
new file mode 100644
index 000000000000..c4665dca5599
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-declare/fixture.ts
@@ -0,0 +1 @@
+({declare get getter(){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-declare/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-declare/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..3be473c2e955
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-declare/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-declare > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-declare/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-declare/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..89aa85c1528a
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-declare/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-declare > Babel - Error`]
+BabelError
+> 1 | ({declare get getter(){}})
+    |           ^ Unexpected token, expected "," (1:10)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-declare/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-declare/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..fe62478d60e3
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-declare/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-declare > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-export/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-export/fixture.ts
new file mode 100644
index 000000000000..49c45b221289
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-export/fixture.ts
@@ -0,0 +1 @@
+({export get getter(){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-export/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-export/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..04a140d4a86a
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-export/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-export > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-export/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-export/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..43fd96f8211f
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-export/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-export > Babel - Error`]
+BabelError
+> 1 | ({export get getter(){}})
+    |   ^ Unexpected keyword 'export'. (1:2)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-export/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-export/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..2630e9395407
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-export/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-export > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-override/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-override/fixture.ts
new file mode 100644
index 000000000000..9c38112689a7
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-override/fixture.ts
@@ -0,0 +1 @@
+({override get getter(){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-override/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-override/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..bd0dd27042de
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-override/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-override > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-override/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-override/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..3cd034d0f848
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-override/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-override > Babel - Error`]
+BabelError
+> 1 | ({override get getter(){}})
+    |            ^ Unexpected token, expected "," (1:11)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-override/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-override/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..67072b96a25f
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-override/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-override > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-private/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-private/fixture.ts
new file mode 100644
index 000000000000..8c3c3f387734
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-private/fixture.ts
@@ -0,0 +1 @@
+({private get getter(){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-private/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-private/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..2a95a795d410
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-private/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-private > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-private/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-private/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..ad8f34751b30
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-private/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-private > Babel - Error`]
+BabelError
+> 1 | ({private get getter(){}})
+    |   ^ Unexpected reserved word 'private'. (1:2)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-private/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-private/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..e5449cb3d436
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-private/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-private > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-protected/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-protected/fixture.ts
new file mode 100644
index 000000000000..f6182886cf4b
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-protected/fixture.ts
@@ -0,0 +1 @@
+({protected get getter(){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-protected/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-protected/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..5a842187ab8b
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-protected/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-protected > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-protected/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-protected/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..f50ad9df0644
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-protected/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-protected > Babel - Error`]
+BabelError
+> 1 | ({protected get getter(){}})
+    |   ^ Unexpected reserved word 'protected'. (1:2)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-protected/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-protected/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..d3a451a6f34a
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-protected/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-protected > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-public/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-public/fixture.ts
new file mode 100644
index 000000000000..d168f83f4877
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-public/fixture.ts
@@ -0,0 +1 @@
+({public get getter(){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-public/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-public/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..c77a8e8fcb1f
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-public/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-public > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-public/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-public/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..a0bfd54c27b9
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-public/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-public > Babel - Error`]
+BabelError
+> 1 | ({public get getter(){}})
+    |   ^ Unexpected reserved word 'public'. (1:2)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-public/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-public/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..b9cf0e7bb818
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-public/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-public > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-static/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-static/fixture.ts
new file mode 100644
index 000000000000..f783949c9c17
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-static/fixture.ts
@@ -0,0 +1 @@
+({static get getter(){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-static/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-static/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..e119aa3d2ea1
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-static/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-static > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-static/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-static/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..7a4f79268aa6
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-static/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-static > Babel - Error`]
+BabelError
+> 1 | ({static get getter(){}})
+    |   ^ Unexpected reserved word 'static'. (1:2)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-static/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-static/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..dbd2ec6c9b39
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/getter-modifier-static/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > getter-modifier-static > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/abstract-method/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-abstract/fixture.ts
similarity index 100%
rename from packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/abstract-method/fixture.ts
rename to packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-abstract/fixture.ts
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/abstract-method/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-abstract/snapshots/1-TSESTree-Error.shot
similarity index 82%
rename from packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/abstract-method/snapshots/1-TSESTree-Error.shot
rename to packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-abstract/snapshots/1-TSESTree-Error.shot
index dc431453e57a..2a9157795088 100644
--- a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/abstract-method/snapshots/1-TSESTree-Error.shot
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-abstract/snapshots/1-TSESTree-Error.shot
@@ -1,6 +1,6 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
-exports[`AST Fixtures > expression > ObjectExpression > _error_ > abstract-method > TSESTree - Error`]
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-abstract > TSESTree - Error`]
 TSError
 > 1 | ({abstract method(){}})
     |   ^^^^^^^^ 'abstract' modifier cannot be used here.
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/abstract-method/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-abstract/snapshots/2-Babel-Error.shot
similarity index 83%
rename from packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/abstract-method/snapshots/2-Babel-Error.shot
rename to packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-abstract/snapshots/2-Babel-Error.shot
index b186e7ceed16..36577e2c3b93 100644
--- a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/abstract-method/snapshots/2-Babel-Error.shot
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-abstract/snapshots/2-Babel-Error.shot
@@ -1,6 +1,6 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
-exports[`AST Fixtures > expression > ObjectExpression > _error_ > abstract-method > Babel - Error`]
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-abstract > Babel - Error`]
 BabelError
 > 1 | ({abstract method(){}})
     |            ^ Unexpected token, expected "," (1:11)
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-abstract/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-abstract/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..69159de758f3
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-abstract/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-abstract > Error Alignment`]
+Both errored
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-declare/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-declare/fixture.ts
new file mode 100644
index 000000000000..d04b737ea44c
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-declare/fixture.ts
@@ -0,0 +1 @@
+({declare method(){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-declare/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-declare/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..98198fa601fb
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-declare/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,7 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-declare > TSESTree - Error`]
+TSError
+> 1 | ({declare method(){}})
+    |   ^^^^^^^ 'declare' modifier cannot be used here.
+  2 |
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-declare/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-declare/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..8a265181dc1b
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-declare/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-declare > Babel - Error`]
+BabelError
+> 1 | ({declare method(){}})
+    |           ^ Unexpected token, expected "," (1:10)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-declare/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-declare/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..cb8d4e5a8d3e
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-declare/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-declare > Error Alignment`]
+Both errored
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-export/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-export/fixture.ts
new file mode 100644
index 000000000000..53ce4bbc923f
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-export/fixture.ts
@@ -0,0 +1 @@
+({export method(){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-export/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-export/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..f5c77f873fcf
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-export/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,7 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-export > TSESTree - Error`]
+TSError
+> 1 | ({export method(){}})
+    |   ^^^^^^ 'export' modifier cannot be used here.
+  2 |
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-export/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-export/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..40acbd491c03
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-export/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-export > Babel - Error`]
+BabelError
+> 1 | ({export method(){}})
+    |   ^ Unexpected keyword 'export'. (1:2)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-export/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-export/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..2af6c62d78e0
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-export/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-export > Error Alignment`]
+Both errored
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-override/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-override/fixture.ts
new file mode 100644
index 000000000000..f4a1f8044de5
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-override/fixture.ts
@@ -0,0 +1 @@
+({override method(){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-override/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-override/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..9132d6be3aa1
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-override/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,7 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-override > TSESTree - Error`]
+TSError
+> 1 | ({override method(){}})
+    |   ^^^^^^^^ 'override' modifier cannot be used here.
+  2 |
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-override/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-override/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..dc144f96e410
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-override/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-override > Babel - Error`]
+BabelError
+> 1 | ({override method(){}})
+    |            ^ Unexpected token, expected "," (1:11)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-override/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-override/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..740638b17ca9
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-override/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-override > Error Alignment`]
+Both errored
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-private/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-private/fixture.ts
new file mode 100644
index 000000000000..17216fafa6ba
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-private/fixture.ts
@@ -0,0 +1 @@
+({private method(){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-private/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-private/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..94c0b2b78538
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-private/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,7 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-private > TSESTree - Error`]
+TSError
+> 1 | ({private method(){}})
+    |   ^^^^^^^ 'private' modifier cannot be used here.
+  2 |
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-private/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-private/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..efc040b8e2b4
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-private/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-private > Babel - Error`]
+BabelError
+> 1 | ({private method(){}})
+    |   ^ Unexpected reserved word 'private'. (1:2)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-private/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-private/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..bf509a674a8c
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-private/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-private > Error Alignment`]
+Both errored
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-protected/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-protected/fixture.ts
new file mode 100644
index 000000000000..d0b475ae7b53
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-protected/fixture.ts
@@ -0,0 +1 @@
+({protected method(){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-protected/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-protected/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..537e86f8b7e8
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-protected/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,7 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-protected > TSESTree - Error`]
+TSError
+> 1 | ({protected method(){}})
+    |   ^^^^^^^^^ 'protected' modifier cannot be used here.
+  2 |
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-protected/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-protected/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..1ada22fc7d6c
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-protected/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-protected > Babel - Error`]
+BabelError
+> 1 | ({protected method(){}})
+    |   ^ Unexpected reserved word 'protected'. (1:2)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-protected/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-protected/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..756b258562c3
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-protected/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-protected > Error Alignment`]
+Both errored
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-public/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-public/fixture.ts
new file mode 100644
index 000000000000..71ae66b69227
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-public/fixture.ts
@@ -0,0 +1 @@
+({public method(){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-public/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-public/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..3b0a6228b3bf
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-public/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,7 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-public > TSESTree - Error`]
+TSError
+> 1 | ({public method(){}})
+    |   ^^^^^^ 'public' modifier cannot be used here.
+  2 |
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-public/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-public/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..0e7d870a4cdb
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-public/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-public > Babel - Error`]
+BabelError
+> 1 | ({public method(){}})
+    |   ^ Unexpected reserved word 'public'. (1:2)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-public/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-public/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..c4b3fe4fd6df
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-public/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-public > Error Alignment`]
+Both errored
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-static/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-static/fixture.ts
new file mode 100644
index 000000000000..4327f0fc0277
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-static/fixture.ts
@@ -0,0 +1 @@
+({static method(){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-static/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-static/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..462a18ebf56e
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-static/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,7 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-static > TSESTree - Error`]
+TSError
+> 1 | ({static method(){}})
+    |   ^^^^^^ 'static' modifier cannot be used here.
+  2 |
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-static/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-static/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..ab26c91ba108
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-static/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-static > Babel - Error`]
+BabelError
+> 1 | ({static method(){}})
+    |   ^ Unexpected reserved word 'static'. (1:2)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-static/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-static/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..901470979766
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/method-modifier-static/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > method-modifier-static > Error Alignment`]
+Both errored
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-abstract/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-abstract/fixture.ts
new file mode 100644
index 000000000000..5a91f9a97b8c
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-abstract/fixture.ts
@@ -0,0 +1 @@
+({abstract property: 1})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-abstract/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-abstract/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..3fde78482148
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-abstract/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-abstract > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-abstract/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-abstract/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..7a92a736eb21
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-abstract/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-abstract > Babel - Error`]
+BabelError
+> 1 | ({abstract property: 1})
+    |            ^ Unexpected token, expected "," (1:11)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-abstract/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-abstract/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..7e13c1111604
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-abstract/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-abstract > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-async/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-async/fixture.ts
new file mode 100644
index 000000000000..9b6990e1578c
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-async/fixture.ts
@@ -0,0 +1 @@
+({async property: 1})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-async/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-async/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..083a82058ab1
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-async/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-async > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-async/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-async/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..6e65e9380954
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-async/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-async > Babel - Error`]
+BabelError
+> 1 | ({async property: 1})
+    |                 ^ Unexpected token, expected "(" (1:16)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-async/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-async/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..210d506718ef
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-async/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-async > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-declare/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-declare/fixture.ts
new file mode 100644
index 000000000000..ab759d58ee6b
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-declare/fixture.ts
@@ -0,0 +1 @@
+({declare property: 1})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-declare/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-declare/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..db7a3ac5dc66
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-declare/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-declare > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-declare/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-declare/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..1566801a28d7
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-declare/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-declare > Babel - Error`]
+BabelError
+> 1 | ({declare property: 1})
+    |           ^ Unexpected token, expected "," (1:10)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-declare/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-declare/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..6c5dc1bac93d
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-declare/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-declare > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-export/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-export/fixture.ts
new file mode 100644
index 000000000000..de0b9ac7be0e
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-export/fixture.ts
@@ -0,0 +1 @@
+({export property: 1})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-export/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-export/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..1763adeb0c88
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-export/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-export > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-export/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-export/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..791277f74ff2
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-export/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-export > Babel - Error`]
+BabelError
+> 1 | ({export property: 1})
+    |   ^ Unexpected keyword 'export'. (1:2)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-export/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-export/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..042904f5eb84
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-export/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-export > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-override/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-override/fixture.ts
new file mode 100644
index 000000000000..c31d3bf6e27a
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-override/fixture.ts
@@ -0,0 +1 @@
+({override property: 1})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-override/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-override/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..1e13125b9002
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-override/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-override > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-override/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-override/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..1e14511997de
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-override/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-override > Babel - Error`]
+BabelError
+> 1 | ({override property: 1})
+    |            ^ Unexpected token, expected "," (1:11)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-override/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-override/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..ad900508147d
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-override/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-override > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-private/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-private/fixture.ts
new file mode 100644
index 000000000000..463b7c4ab593
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-private/fixture.ts
@@ -0,0 +1 @@
+({private property: 1})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-private/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-private/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..3dfdac48c91f
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-private/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-private > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-private/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-private/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..490659356138
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-private/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-private > Babel - Error`]
+BabelError
+> 1 | ({private property: 1})
+    |   ^ Unexpected reserved word 'private'. (1:2)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-private/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-private/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..ac6b919842ba
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-private/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-private > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-protected/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-protected/fixture.ts
new file mode 100644
index 000000000000..bcffd32f4654
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-protected/fixture.ts
@@ -0,0 +1 @@
+({protected property: 1})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-protected/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-protected/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..22fe1acfb0cb
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-protected/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-protected > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-protected/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-protected/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..d3c7faa9ff5c
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-protected/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-protected > Babel - Error`]
+BabelError
+> 1 | ({protected property: 1})
+    |   ^ Unexpected reserved word 'protected'. (1:2)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-protected/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-protected/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..d9b57268bc1f
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-protected/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-protected > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-public/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-public/fixture.ts
new file mode 100644
index 000000000000..d0bdb34d9222
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-public/fixture.ts
@@ -0,0 +1 @@
+({public property: 1})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-public/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-public/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..ea015d3e6ff5
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-public/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-public > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-public/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-public/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..5bfdabbf290e
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-public/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-public > Babel - Error`]
+BabelError
+> 1 | ({public property: 1})
+    |   ^ Unexpected reserved word 'public'. (1:2)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-public/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-public/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..37db719aafbe
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-public/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-public > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-static/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-static/fixture.ts
new file mode 100644
index 000000000000..7b8844223f9d
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-static/fixture.ts
@@ -0,0 +1 @@
+({static property: 1})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-static/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-static/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..9cddb615c99a
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-static/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-static > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-static/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-static/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..9f748a2d8d56
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-static/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-static > Babel - Error`]
+BabelError
+> 1 | ({static property: 1})
+    |   ^ Unexpected reserved word 'static'. (1:2)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-static/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-static/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..04df46c94c5c
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/property-modifier-static/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > property-modifier-static > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-abstract/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-abstract/fixture.ts
new file mode 100644
index 000000000000..b6ab4dcdf39b
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-abstract/fixture.ts
@@ -0,0 +1 @@
+({abstract set setter(v){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-abstract/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-abstract/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..a8576b829681
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-abstract/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,7 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-abstract > TSESTree - Error`]
+TSError
+> 1 | ({abstract set setter(v){}})
+    |                ^^^^^^ An abstract accessor cannot have an implementation.
+  2 |
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-abstract/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-abstract/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..aa2f22b8ab88
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-abstract/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-abstract > Babel - Error`]
+BabelError
+> 1 | ({abstract set setter(v){}})
+    |            ^ Unexpected token, expected "," (1:11)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-abstract/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-abstract/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..555eb1dcb596
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-abstract/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-abstract > Error Alignment`]
+Both errored
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-async/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-async/fixture.ts
new file mode 100644
index 000000000000..b7d58fc71cc9
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-async/fixture.ts
@@ -0,0 +1 @@
+({async set setter(v){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-async/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-async/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..5040e61ae271
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-async/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,7 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-async > TSESTree - Error`]
+TSError
+> 1 | ({async set setter(v){}})
+    |   ^^^^^ 'async' modifier cannot be used here.
+  2 |
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-async/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-async/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..1ea7c6ed8f91
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-async/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-async > Babel - Error`]
+BabelError
+> 1 | ({async set setter(v){}})
+    |             ^ Unexpected token, expected "(" (1:12)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-async/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-async/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..3e5b8ccf4efc
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-async/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-async > Error Alignment`]
+Both errored
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-declare/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-declare/fixture.ts
new file mode 100644
index 000000000000..6bcb875be849
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-declare/fixture.ts
@@ -0,0 +1 @@
+({declare set setter(v){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-declare/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-declare/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..cf76a53db090
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-declare/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-declare > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-declare/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-declare/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..067419e5adbb
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-declare/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-declare > Babel - Error`]
+BabelError
+> 1 | ({declare set setter(v){}})
+    |           ^ Unexpected token, expected "," (1:10)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-declare/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-declare/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..48b461cd66d9
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-declare/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-declare > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-export/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-export/fixture.ts
new file mode 100644
index 000000000000..f7d4ca9236af
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-export/fixture.ts
@@ -0,0 +1 @@
+({export set setter(v){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-export/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-export/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..0683934ea344
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-export/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-export > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-export/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-export/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..6cc5ed90ad4e
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-export/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-export > Babel - Error`]
+BabelError
+> 1 | ({export set setter(v){}})
+    |   ^ Unexpected keyword 'export'. (1:2)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-export/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-export/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..3f52b9168036
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-export/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-export > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-override/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-override/fixture.ts
new file mode 100644
index 000000000000..eeafc1fea1ad
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-override/fixture.ts
@@ -0,0 +1 @@
+({override set setter(v){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-override/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-override/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..ab027e28bbfd
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-override/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-override > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-override/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-override/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..f40423fb0984
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-override/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-override > Babel - Error`]
+BabelError
+> 1 | ({override set setter(v){}})
+    |            ^ Unexpected token, expected "," (1:11)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-override/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-override/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..3c28691efdd0
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-override/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-override > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-private/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-private/fixture.ts
new file mode 100644
index 000000000000..f81f8fa55022
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-private/fixture.ts
@@ -0,0 +1 @@
+({private set setter(v){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-private/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-private/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..bad8df2cd939
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-private/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-private > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-private/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-private/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..65345de45e99
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-private/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-private > Babel - Error`]
+BabelError
+> 1 | ({private set setter(v){}})
+    |   ^ Unexpected reserved word 'private'. (1:2)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-private/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-private/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..5601896eea99
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-private/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-private > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-protected/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-protected/fixture.ts
new file mode 100644
index 000000000000..32b267e2189a
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-protected/fixture.ts
@@ -0,0 +1 @@
+({protected set setter(v){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-protected/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-protected/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..5e6e7e168fe2
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-protected/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-protected > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-protected/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-protected/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..82cf31f6cf35
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-protected/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-protected > Babel - Error`]
+BabelError
+> 1 | ({protected set setter(v){}})
+    |   ^ Unexpected reserved word 'protected'. (1:2)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-protected/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-protected/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..5085cb1873b3
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-protected/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-protected > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-public/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-public/fixture.ts
new file mode 100644
index 000000000000..7949d3875d67
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-public/fixture.ts
@@ -0,0 +1 @@
+({public set setter(v){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-public/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-public/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..efd2d846400f
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-public/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-public > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-public/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-public/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..6be782e5749f
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-public/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-public > Babel - Error`]
+BabelError
+> 1 | ({public set setter(v){}})
+    |   ^ Unexpected reserved word 'public'. (1:2)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-public/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-public/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..48db772cb684
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-public/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-public > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-static/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-static/fixture.ts
new file mode 100644
index 000000000000..df98c494c04d
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-static/fixture.ts
@@ -0,0 +1 @@
+({static set setter(v){}})
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-static/snapshots/1-TSESTree-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-static/snapshots/1-TSESTree-Error.shot
new file mode 100644
index 000000000000..9c69f633480d
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-static/snapshots/1-TSESTree-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-static > TSESTree - Error`]
+NO ERROR
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-static/snapshots/2-Babel-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-static/snapshots/2-Babel-Error.shot
new file mode 100644
index 000000000000..98ec583edf82
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-static/snapshots/2-Babel-Error.shot
@@ -0,0 +1,8 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-static > Babel - Error`]
+BabelError
+> 1 | ({static set setter(v){}})
+    |   ^ Unexpected reserved word 'static'. (1:2)
+  2 |
+  
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-static/snapshots/3-Alignment-Error.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-static/snapshots/3-Alignment-Error.shot
new file mode 100644
index 000000000000..75f0064be033
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/_error_/setter-modifier-static/snapshots/3-Alignment-Error.shot
@@ -0,0 +1,4 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`AST Fixtures > expression > ObjectExpression > _error_ > setter-modifier-static > Error Alignment`]
+Babel errored but TSESTree didn't
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/method-modifier-async/fixture.ts b/packages/ast-spec/src/expression/ObjectExpression/fixtures/method-modifier-async/fixture.ts
new file mode 100644
index 000000000000..29ec8ac274e0
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/method-modifier-async/fixture.ts
@@ -0,0 +1 @@
+({ async method() {} });
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/method-modifier-async/snapshots/1-TSESTree-AST.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/method-modifier-async/snapshots/1-TSESTree-AST.shot
new file mode 100644
index 000000000000..c6ed369c1008
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/method-modifier-async/snapshots/1-TSESTree-AST.shot
@@ -0,0 +1,83 @@
+Program {
+  type: "Program",
+  body: [
+    ExpressionStatement {
+      type: "ExpressionStatement",
+      expression: ObjectExpression {
+        type: "ObjectExpression",
+        properties: [
+          Property {
+            type: "Property",
+            computed: false,
+            key: Identifier {
+              type: "Identifier",
+              decorators: [],
+              name: "method",
+              optional: false,
+
+              range: [9, 15],
+              loc: {
+                start: { column: 9, line: 1 },
+                end: { column: 15, line: 1 },
+              },
+            },
+            kind: "init",
+            method: true,
+            optional: false,
+            shorthand: false,
+            value: FunctionExpression {
+              type: "FunctionExpression",
+              async: true,
+              body: BlockStatement {
+                type: "BlockStatement",
+                body: [],
+
+                range: [18, 20],
+                loc: {
+                  start: { column: 18, line: 1 },
+                  end: { column: 20, line: 1 },
+                },
+              },
+              declare: false,
+              expression: false,
+              generator: false,
+              id: null,
+              params: [],
+
+              range: [15, 20],
+              loc: {
+                start: { column: 15, line: 1 },
+                end: { column: 20, line: 1 },
+              },
+            },
+
+            range: [3, 20],
+            loc: {
+              start: { column: 3, line: 1 },
+              end: { column: 20, line: 1 },
+            },
+          },
+        ],
+
+        range: [1, 22],
+        loc: {
+          start: { column: 1, line: 1 },
+          end: { column: 22, line: 1 },
+        },
+      },
+
+      range: [0, 24],
+      loc: {
+        start: { column: 0, line: 1 },
+        end: { column: 24, line: 1 },
+      },
+    },
+  ],
+  sourceType: "script",
+
+  range: [0, 25],
+  loc: {
+    start: { column: 0, line: 1 },
+    end: { column: 0, line: 2 },
+  },
+}
\ No newline at end of file
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/method-modifier-async/snapshots/2-TSESTree-Tokens.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/method-modifier-async/snapshots/2-TSESTree-Tokens.shot
new file mode 100644
index 000000000000..99aed7b8b364
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/method-modifier-async/snapshots/2-TSESTree-Tokens.shot
@@ -0,0 +1,112 @@
+[
+  Punctuator {
+    type: "Punctuator",
+    value: "(",
+
+    range: [0, 1],
+    loc: {
+      start: { column: 0, line: 1 },
+      end: { column: 1, line: 1 },
+    },
+  },
+  Punctuator {
+    type: "Punctuator",
+    value: "{",
+
+    range: [1, 2],
+    loc: {
+      start: { column: 1, line: 1 },
+      end: { column: 2, line: 1 },
+    },
+  },
+  Identifier {
+    type: "Identifier",
+    value: "async",
+
+    range: [3, 8],
+    loc: {
+      start: { column: 3, line: 1 },
+      end: { column: 8, line: 1 },
+    },
+  },
+  Identifier {
+    type: "Identifier",
+    value: "method",
+
+    range: [9, 15],
+    loc: {
+      start: { column: 9, line: 1 },
+      end: { column: 15, line: 1 },
+    },
+  },
+  Punctuator {
+    type: "Punctuator",
+    value: "(",
+
+    range: [15, 16],
+    loc: {
+      start: { column: 15, line: 1 },
+      end: { column: 16, line: 1 },
+    },
+  },
+  Punctuator {
+    type: "Punctuator",
+    value: ")",
+
+    range: [16, 17],
+    loc: {
+      start: { column: 16, line: 1 },
+      end: { column: 17, line: 1 },
+    },
+  },
+  Punctuator {
+    type: "Punctuator",
+    value: "{",
+
+    range: [18, 19],
+    loc: {
+      start: { column: 18, line: 1 },
+      end: { column: 19, line: 1 },
+    },
+  },
+  Punctuator {
+    type: "Punctuator",
+    value: "}",
+
+    range: [19, 20],
+    loc: {
+      start: { column: 19, line: 1 },
+      end: { column: 20, line: 1 },
+    },
+  },
+  Punctuator {
+    type: "Punctuator",
+    value: "}",
+
+    range: [21, 22],
+    loc: {
+      start: { column: 21, line: 1 },
+      end: { column: 22, line: 1 },
+    },
+  },
+  Punctuator {
+    type: "Punctuator",
+    value: ")",
+
+    range: [22, 23],
+    loc: {
+      start: { column: 22, line: 1 },
+      end: { column: 23, line: 1 },
+    },
+  },
+  Punctuator {
+    type: "Punctuator",
+    value: ";",
+
+    range: [23, 24],
+    loc: {
+      start: { column: 23, line: 1 },
+      end: { column: 24, line: 1 },
+    },
+  },
+]
\ No newline at end of file
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/method-modifier-async/snapshots/3-Babel-AST.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/method-modifier-async/snapshots/3-Babel-AST.shot
new file mode 100644
index 000000000000..c6ed369c1008
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/method-modifier-async/snapshots/3-Babel-AST.shot
@@ -0,0 +1,83 @@
+Program {
+  type: "Program",
+  body: [
+    ExpressionStatement {
+      type: "ExpressionStatement",
+      expression: ObjectExpression {
+        type: "ObjectExpression",
+        properties: [
+          Property {
+            type: "Property",
+            computed: false,
+            key: Identifier {
+              type: "Identifier",
+              decorators: [],
+              name: "method",
+              optional: false,
+
+              range: [9, 15],
+              loc: {
+                start: { column: 9, line: 1 },
+                end: { column: 15, line: 1 },
+              },
+            },
+            kind: "init",
+            method: true,
+            optional: false,
+            shorthand: false,
+            value: FunctionExpression {
+              type: "FunctionExpression",
+              async: true,
+              body: BlockStatement {
+                type: "BlockStatement",
+                body: [],
+
+                range: [18, 20],
+                loc: {
+                  start: { column: 18, line: 1 },
+                  end: { column: 20, line: 1 },
+                },
+              },
+              declare: false,
+              expression: false,
+              generator: false,
+              id: null,
+              params: [],
+
+              range: [15, 20],
+              loc: {
+                start: { column: 15, line: 1 },
+                end: { column: 20, line: 1 },
+              },
+            },
+
+            range: [3, 20],
+            loc: {
+              start: { column: 3, line: 1 },
+              end: { column: 20, line: 1 },
+            },
+          },
+        ],
+
+        range: [1, 22],
+        loc: {
+          start: { column: 1, line: 1 },
+          end: { column: 22, line: 1 },
+        },
+      },
+
+      range: [0, 24],
+      loc: {
+        start: { column: 0, line: 1 },
+        end: { column: 24, line: 1 },
+      },
+    },
+  ],
+  sourceType: "script",
+
+  range: [0, 25],
+  loc: {
+    start: { column: 0, line: 1 },
+    end: { column: 0, line: 2 },
+  },
+}
\ No newline at end of file
diff --git a/packages/ast-spec/src/expression/ObjectExpression/fixtures/method-modifier-async/snapshots/4-Babel-Tokens.shot b/packages/ast-spec/src/expression/ObjectExpression/fixtures/method-modifier-async/snapshots/4-Babel-Tokens.shot
new file mode 100644
index 000000000000..99aed7b8b364
--- /dev/null
+++ b/packages/ast-spec/src/expression/ObjectExpression/fixtures/method-modifier-async/snapshots/4-Babel-Tokens.shot
@@ -0,0 +1,112 @@
+[
+  Punctuator {
+    type: "Punctuator",
+    value: "(",
+
+    range: [0, 1],
+    loc: {
+      start: { column: 0, line: 1 },
+      end: { column: 1, line: 1 },
+    },
+  },
+  Punctuator {
+    type: "Punctuator",
+    value: "{",
+
+    range: [1, 2],
+    loc: {
+      start: { column: 1, line: 1 },
+      end: { column: 2, line: 1 },
+    },
+  },
+  Identifier {
+    type: "Identifier",
+    value: "async",
+
+    range: [3, 8],
+    loc: {
+      start: { column: 3, line: 1 },
+      end: { column: 8, line: 1 },
+    },
+  },
+  Identifier {
+    type: "Identifier",
+    value: "method",
+
+    range: [9, 15],
+    loc: {
+      start: { column: 9, line: 1 },
+      end: { column: 15, line: 1 },
+    },
+  },
+  Punctuator {
+    type: "Punctuator",
+    value: "(",
+
+    range: [15, 16],
+    loc: {
+      start: { column: 15, line: 1 },
+      end: { column: 16, line: 1 },
+    },
+  },
+  Punctuator {
+    type: "Punctuator",
+    value: ")",
+
+    range: [16, 17],
+    loc: {
+      start: { column: 16, line: 1 },
+      end: { column: 17, line: 1 },
+    },
+  },
+  Punctuator {
+    type: "Punctuator",
+    value: "{",
+
+    range: [18, 19],
+    loc: {
+      start: { column: 18, line: 1 },
+      end: { column: 19, line: 1 },
+    },
+  },
+  Punctuator {
+    type: "Punctuator",
+    value: "}",
+
+    range: [19, 20],
+    loc: {
+      start: { column: 19, line: 1 },
+      end: { column: 20, line: 1 },
+    },
+  },
+  Punctuator {
+    type: "Punctuator",
+    value: "}",
+
+    range: [21, 22],
+    loc: {
+      start: { column: 21, line: 1 },
+      end: { column: 22, line: 1 },
+    },
+  },
+  Punctuator {
+    type: "Punctuator",
+    value: ")",
+
+    range: [22, 23],
+    loc: {
+      start: { column: 22, line: 1 },
+      end: { column: 23, line: 1 },
+    },
+  },
+  Punctuator {
+    type: "Punctuator",
+    value: ";",
+
+    range: [23, 24],
+    loc: {
+      start: { column: 23, line: 1 },
+      end: { column: 24, line: 1 },
+    },
+  },
+]
\ No newline at end of file
diff --git a/packages/ast-spec/tests/fixtures-with-differences-errors.shot b/packages/ast-spec/tests/fixtures-with-differences-errors.shot
index 303daa8ed915..cb157b9d2bb9 100644
--- a/packages/ast-spec/tests/fixtures-with-differences-errors.shot
+++ b/packages/ast-spec/tests/fixtures-with-differences-errors.shot
@@ -16,6 +16,29 @@ exports[`AST Fixtures > List fixtures with Error differences`]
     "declaration/VariableDeclaration/fixtures/_error_/var-destructure-no-init/fixture.ts",
     "declaration/VariableDeclaration/fixtures/_error_/var-destructure-type-no-init/fixture.ts",
     "element/AccessorProperty/fixtures/_error_/modifier-override-with-no-extends/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/getter-modifier-declare/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/getter-modifier-export/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/getter-modifier-override/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/getter-modifier-private/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/getter-modifier-protected/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/getter-modifier-public/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/getter-modifier-static/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/property-modifier-abstract/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/property-modifier-async/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/property-modifier-declare/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/property-modifier-export/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/property-modifier-override/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/property-modifier-private/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/property-modifier-protected/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/property-modifier-public/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/property-modifier-static/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/setter-modifier-declare/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/setter-modifier-export/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/setter-modifier-override/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/setter-modifier-private/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/setter-modifier-protected/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/setter-modifier-public/fixture.ts",
+    "expression/ObjectExpression/fixtures/_error_/setter-modifier-static/fixture.ts",
     "legacy-fixtures/basics/fixtures/_error_/await-without-async-function/fixture.ts",
     "legacy-fixtures/basics/fixtures/_error_/class-private-identifier-field-with-accessibility-error/fixture.ts",
     "legacy-fixtures/basics/fixtures/_error_/class-with-constructor-and-type-parameters/fixture.ts",
diff --git a/packages/typescript-estree/src/check-modifiers.ts b/packages/typescript-estree/src/check-modifiers.ts
index b25956b8064f..423604a70e01 100644
--- a/packages/typescript-estree/src/check-modifiers.ts
+++ b/packages/typescript-estree/src/check-modifiers.ts
@@ -375,7 +375,7 @@ export function checkModifiers(node: ts.Node): void {
     // There are more cases in `checkGrammarObjectLiteralExpression` in TypeScript.
     // We may add more validations for them here in the future.
     if (
-      modifier.kind === SyntaxKind.AbstractKeyword &&
+      modifier.kind !== SyntaxKind.AsyncKeyword &&
       node.kind === SyntaxKind.MethodDeclaration &&
       node.parent.kind === SyntaxKind.ObjectLiteralExpression
     ) {

From 1ddaaa3989a25233435fdb88b0976a067e7b3a62 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 20 Oct 2025 11:38:24 -0400
Subject: [PATCH 4/6] chore(deps): update dependency monaco-editor to ~0.54.0
 (#11698)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Josh Goldberg <git@joshuakgoldberg.com>
---
 packages/website/package.json |  2 +-
 yarn.lock                     | 36 ++++++++++++++++++++++-------------
 2 files changed, 24 insertions(+), 14 deletions(-)

diff --git a/packages/website/package.json b/packages/website/package.json
index 47c5a93a6204..91c2467d7f8e 100644
--- a/packages/website/package.json
+++ b/packages/website/package.json
@@ -73,7 +73,7 @@
     "make-dir": "*",
     "mdast-util-from-markdown": "^2.0.1",
     "mdast-util-mdx": "^3.0.0",
-    "monaco-editor": "~0.53.0",
+    "monaco-editor": "~0.54.0",
     "raw-loader": "^4.0.2",
     "rimraf": "*",
     "stylelint": "^16.3.1",
diff --git a/yarn.lock b/yarn.lock
index c3813a7de5de..f73e2800292b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5817,13 +5817,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/trusted-types@npm:^1.0.6":
-  version: 1.0.6
-  resolution: "@types/trusted-types@npm:1.0.6"
-  checksum: 22b8efcb6116ab80d07542047135618ee282f2060c481e472126604d838c09e7dad33c9462d88c130aef2c3133aece516f00d6af7ff814f0612f7d19db720e6d
-  languageName: node
-  linkType: hard
-
 "@types/trusted-types@npm:^2.0.2":
   version: 2.0.2
   resolution: "@types/trusted-types@npm:2.0.2"
@@ -9340,6 +9333,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"dompurify@npm:3.1.7":
+  version: 3.1.7
+  resolution: "dompurify@npm:3.1.7"
+  checksum: 0a9b811bbc94f3dba60cf6486962362b0f1a5b4ab789f5e1cbd4749b6ba1a1fad190a677a962dc8850ce28764424765fe425e9d6508e4e93ba648ef15d54bc24
+  languageName: node
+  linkType: hard
+
 "domutils@npm:^2.5.2, domutils@npm:^2.6.0":
   version: 2.8.0
   resolution: "domutils@npm:2.8.0"
@@ -13714,6 +13714,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"marked@npm:14.0.0":
+  version: 14.0.0
+  resolution: "marked@npm:14.0.0"
+  bin:
+    marked: bin/marked.js
+  checksum: 965405cde11d180e5da78cf51074b1947f1e5483ed99691d3ec990a078aa6ca9113cf19bbd44da45473d0e7eec7298255e7d860a650dd5e7aed78ca5a8e0161b
+  languageName: node
+  linkType: hard
+
 "marked@npm:^15.0.0":
   version: 15.0.11
   resolution: "marked@npm:15.0.11"
@@ -14886,12 +14895,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"monaco-editor@npm:~0.53.0":
-  version: 0.53.0
-  resolution: "monaco-editor@npm:0.53.0"
+"monaco-editor@npm:~0.54.0":
+  version: 0.54.0
+  resolution: "monaco-editor@npm:0.54.0"
   dependencies:
-    "@types/trusted-types": ^1.0.6
-  checksum: 353eca219334b62bdf825f4602aa2b98570c60e7059d257b0567da63fbb79b8eee8bea8448a597e297d0c96c9da3be9eb5153c1e8f279e5450d31c83f02125aa
+    dompurify: 3.1.7
+    marked: 14.0.0
+  checksum: 27bda0afafe5bbce693be9c72531e772bf71cfce6362a8358acd28815ddb95113cc1738ddccb28359a9d9def00da4dd928c1f32514dc0d1611ba0251758c3e2a
   languageName: node
   linkType: hard
 
@@ -20462,7 +20472,7 @@ __metadata:
     make-dir: "*"
     mdast-util-from-markdown: ^2.0.1
     mdast-util-mdx: ^3.0.0
-    monaco-editor: ~0.53.0
+    monaco-editor: ~0.54.0
     prettier: 3.6.2
     prism-react-renderer: ^2.3.1
     raw-loader: ^4.0.2

From 9185484ce448e56150e31055eeea0dc6e7f0d648 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 20 Oct 2025 11:39:06 -0400
Subject: [PATCH 5/6] chore(deps): update dependency stylelint to v16.25.0
 (#11690)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Josh Goldberg <git@joshuakgoldberg.com>
---
 yarn.lock | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/yarn.lock b/yarn.lock
index f73e2800292b..9436391c1844 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3292,10 +3292,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@dual-bundle/import-meta-resolve@npm:^4.1.0":
-  version: 4.1.0
-  resolution: "@dual-bundle/import-meta-resolve@npm:4.1.0"
-  checksum: 8a79576624d66f3ee578cb4cd7f7dac9282dc4c6f757c7c1f4c364fdbabc99584e1407e49e1ef00c0b42dab01d1f8490ec1d08a02c1238bad657a7335303d462
+"@dual-bundle/import-meta-resolve@npm:^4.2.1":
+  version: 4.2.1
+  resolution: "@dual-bundle/import-meta-resolve@npm:4.2.1"
+  checksum: ac1021d2200fe67234d7916a25cd525c2fa323a7bc535d22b7917521f53c4cea70c50e0aeea3bdafb796824281c03f83bea017454b4623a0a0b048ca82161067
   languageName: node
   linkType: hard
 
@@ -9004,15 +9004,15 @@ __metadata:
   languageName: node
   linkType: hard
 
-"debug@npm:4, debug@npm:^4.0.0, debug@npm:^4.1.0, debug@npm:^4.1.1, debug@npm:^4.3.1, debug@npm:^4.3.2, debug@npm:^4.3.3, debug@npm:^4.3.4, debug@npm:^4.4.0, debug@npm:^4.4.1":
-  version: 4.4.1
-  resolution: "debug@npm:4.4.1"
+"debug@npm:4, debug@npm:^4.0.0, debug@npm:^4.1.0, debug@npm:^4.1.1, debug@npm:^4.3.1, debug@npm:^4.3.2, debug@npm:^4.3.3, debug@npm:^4.3.4, debug@npm:^4.4.0, debug@npm:^4.4.1, debug@npm:^4.4.3":
+  version: 4.4.3
+  resolution: "debug@npm:4.4.3"
   dependencies:
     ms: ^2.1.3
   peerDependenciesMeta:
     supports-color:
       optional: true
-  checksum: a43826a01cda685ee4cec00fb2d3322eaa90ccadbef60d9287debc2a886be3e835d9199c80070ede75a409ee57828c4c6cd80e4b154f2843f0dc95a570dc0729
+  checksum: 4805abd570e601acdca85b6aa3757186084a45cff9b2fa6eee1f3b173caa776b45f478b2a71a572d616d2010cea9211d0ac4a02a610e4c18ac4324bde3760834
   languageName: node
   linkType: hard
 
@@ -19073,20 +19073,20 @@ __metadata:
   linkType: hard
 
 "stylelint@npm:^16.3.1":
-  version: 16.24.0
-  resolution: "stylelint@npm:16.24.0"
+  version: 16.25.0
+  resolution: "stylelint@npm:16.25.0"
   dependencies:
     "@csstools/css-parser-algorithms": ^3.0.5
     "@csstools/css-tokenizer": ^3.0.4
     "@csstools/media-query-list-parser": ^4.0.3
     "@csstools/selector-specificity": ^5.0.0
-    "@dual-bundle/import-meta-resolve": ^4.1.0
+    "@dual-bundle/import-meta-resolve": ^4.2.1
     balanced-match: ^2.0.0
     colord: ^2.9.3
     cosmiconfig: ^9.0.0
     css-functions-list: ^3.2.3
     css-tree: ^3.1.0
-    debug: ^4.4.1
+    debug: ^4.4.3
     fast-glob: ^3.3.3
     fastest-levenshtein: ^1.0.16
     file-entry-cache: ^10.1.4
@@ -19116,7 +19116,7 @@ __metadata:
     write-file-atomic: ^5.0.1
   bin:
     stylelint: bin/stylelint.mjs
-  checksum: b9a2926b4f1635c050d13c266cd017a3f7994b4b76aa22532b896ec600143a37d17d6d629c0a27b50a97ee0c62c2fad8b5796c643bbe612c5a473ed1b79deaa3
+  checksum: 0b36fead063f8903522afd04a350b021670348a0218f580aa895100cc59634179742ff844037d482bbeaff234f3411fc331f2ce59419c807c341ea3e0355d1cc
   languageName: node
   linkType: hard
 

From 55ca033ee88cc95cfac4ad6dea2257fbeb1d4657 Mon Sep 17 00:00:00 2001
From: "typescript-eslint[bot]"
 <typescript-eslint[bot]@users.noreply.github.com>
Date: Mon, 20 Oct 2025 17:04:37 +0000
Subject: [PATCH 6/6] chore(release): publish 8.46.2

---
 CHANGELOG.md                                  | 14 +++
 packages/ast-spec/CHANGELOG.md                | 12 +++
 packages/ast-spec/package.json                |  2 +-
 packages/eslint-plugin/CHANGELOG.md           | 12 +++
 packages/eslint-plugin/package.json           | 16 +--
 packages/parser/CHANGELOG.md                  |  6 ++
 packages/parser/package.json                  | 10 +-
 packages/project-service/CHANGELOG.md         |  6 ++
 packages/project-service/package.json         |  6 +-
 .../CHANGELOG.md                              |  6 ++
 .../package.json                              |  6 +-
 packages/rule-tester/CHANGELOG.md             |  6 ++
 packages/rule-tester/package.json             |  8 +-
 packages/scope-manager/CHANGELOG.md           |  6 ++
 packages/scope-manager/package.json           |  8 +-
 packages/tsconfig-utils/CHANGELOG.md          |  6 ++
 packages/tsconfig-utils/package.json          |  2 +-
 packages/type-utils/CHANGELOG.md              |  6 ++
 packages/type-utils/package.json              | 10 +-
 packages/types/CHANGELOG.md                   |  6 ++
 packages/types/package.json                   |  2 +-
 packages/typescript-eslint/CHANGELOG.md       |  6 ++
 packages/typescript-eslint/package.json       | 10 +-
 packages/typescript-estree/CHANGELOG.md       | 12 +++
 packages/typescript-estree/package.json       | 10 +-
 packages/utils/CHANGELOG.md                   |  6 ++
 packages/utils/package.json                   |  8 +-
 packages/visitor-keys/CHANGELOG.md            |  6 ++
 packages/visitor-keys/package.json            |  4 +-
 yarn.lock                                     | 98 +++++++++----------
 30 files changed, 216 insertions(+), 100 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 08cea6d1ebac..70d0cd80f691 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,17 @@
+## 8.46.2 (2025-10-20)
+
+### 🩹 Fixes
+
+- **eslint-plugin:** [prefer-optional-chain] skip optional chaining when it could change the result ([#11702](https://github.com/typescript-eslint/typescript-eslint/pull/11702))
+- **typescript-estree:** forbid invalid modifiers in object methods ([#11689](https://github.com/typescript-eslint/typescript-eslint/pull/11689))
+
+### ❤️ Thank You
+
+- fisker Cheung @fisker
+- mdm317
+
+You can read about our [versioning strategy](https://typescript-eslint.io/users/versioning) and [releases](https://typescript-eslint.io/users/releases) on our website.
+
 ## 8.46.1 (2025-10-13)
 
 ### 🩹 Fixes
diff --git a/packages/ast-spec/CHANGELOG.md b/packages/ast-spec/CHANGELOG.md
index 219f836785a8..9a06d637de6b 100644
--- a/packages/ast-spec/CHANGELOG.md
+++ b/packages/ast-spec/CHANGELOG.md
@@ -1,3 +1,15 @@
+## 8.46.2 (2025-10-20)
+
+### 🩹 Fixes
+
+- **typescript-estree:** forbid invalid modifiers in object methods ([#11689](https://github.com/typescript-eslint/typescript-eslint/pull/11689))
+
+### ❤️ Thank You
+
+- fisker Cheung @fisker
+
+You can read about our [versioning strategy](https://typescript-eslint.io/users/versioning) and [releases](https://typescript-eslint.io/users/releases) on our website.
+
 ## 8.46.1 (2025-10-13)
 
 ### 🩹 Fixes
diff --git a/packages/ast-spec/package.json b/packages/ast-spec/package.json
index e43f80e01f69..8600476d5d93 100644
--- a/packages/ast-spec/package.json
+++ b/packages/ast-spec/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@typescript-eslint/ast-spec",
-  "version": "8.46.1",
+  "version": "8.46.2",
   "description": "Complete specification for the TypeScript-ESTree AST",
   "private": true,
   "keywords": [
diff --git a/packages/eslint-plugin/CHANGELOG.md b/packages/eslint-plugin/CHANGELOG.md
index 9e06dbd0a427..5f8478af51cb 100644
--- a/packages/eslint-plugin/CHANGELOG.md
+++ b/packages/eslint-plugin/CHANGELOG.md
@@ -1,3 +1,15 @@
+## 8.46.2 (2025-10-20)
+
+### 🩹 Fixes
+
+- **eslint-plugin:** [prefer-optional-chain] skip optional chaining when it could change the result ([#11702](https://github.com/typescript-eslint/typescript-eslint/pull/11702))
+
+### ❤️ Thank You
+
+- mdm317
+
+You can read about our [versioning strategy](https://typescript-eslint.io/users/versioning) and [releases](https://typescript-eslint.io/users/releases) on our website.
+
 ## 8.46.1 (2025-10-13)
 
 ### 🩹 Fixes
diff --git a/packages/eslint-plugin/package.json b/packages/eslint-plugin/package.json
index 3e6ccd98b9a2..e9db228397fc 100644
--- a/packages/eslint-plugin/package.json
+++ b/packages/eslint-plugin/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@typescript-eslint/eslint-plugin",
-  "version": "8.46.1",
+  "version": "8.46.2",
   "description": "TypeScript plugin for ESLint",
   "files": [
     "dist",
@@ -59,10 +59,10 @@
   },
   "dependencies": {
     "@eslint-community/regexpp": "^4.10.0",
-    "@typescript-eslint/scope-manager": "8.46.1",
-    "@typescript-eslint/type-utils": "8.46.1",
-    "@typescript-eslint/utils": "8.46.1",
-    "@typescript-eslint/visitor-keys": "8.46.1",
+    "@typescript-eslint/scope-manager": "8.46.2",
+    "@typescript-eslint/type-utils": "8.46.2",
+    "@typescript-eslint/utils": "8.46.2",
+    "@typescript-eslint/visitor-keys": "8.46.2",
     "graphemer": "^1.4.0",
     "ignore": "^7.0.0",
     "natural-compare": "^1.4.0",
@@ -71,8 +71,8 @@
   "devDependencies": {
     "@types/mdast": "^4.0.3",
     "@types/natural-compare": "*",
-    "@typescript-eslint/rule-schema-to-typescript-types": "8.46.1",
-    "@typescript-eslint/rule-tester": "8.46.1",
+    "@typescript-eslint/rule-schema-to-typescript-types": "8.46.2",
+    "@typescript-eslint/rule-tester": "8.46.2",
     "@vitest/coverage-v8": "^3.1.3",
     "ajv": "^6.12.6",
     "cross-fetch": "*",
@@ -92,7 +92,7 @@
     "vitest": "^3.1.3"
   },
   "peerDependencies": {
-    "@typescript-eslint/parser": "^8.46.1",
+    "@typescript-eslint/parser": "^8.46.2",
     "eslint": "^8.57.0 || ^9.0.0",
     "typescript": ">=4.8.4 <6.0.0"
   },
diff --git a/packages/parser/CHANGELOG.md b/packages/parser/CHANGELOG.md
index 1093507356f5..ec736fe1895d 100644
--- a/packages/parser/CHANGELOG.md
+++ b/packages/parser/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 8.46.2 (2025-10-20)
+
+This was a version bump only for parser to align it with other projects, there were no code changes.
+
+You can read about our [versioning strategy](https://typescript-eslint.io/users/versioning) and [releases](https://typescript-eslint.io/users/releases) on our website.
+
 ## 8.46.1 (2025-10-13)
 
 This was a version bump only for parser to align it with other projects, there were no code changes.
diff --git a/packages/parser/package.json b/packages/parser/package.json
index 1da67fef90bd..b9ffd9a0f414 100644
--- a/packages/parser/package.json
+++ b/packages/parser/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@typescript-eslint/parser",
-  "version": "8.46.1",
+  "version": "8.46.2",
   "description": "An ESLint custom parser which leverages TypeScript ESTree",
   "files": [
     "dist",
@@ -51,10 +51,10 @@
     "typescript": ">=4.8.4 <6.0.0"
   },
   "dependencies": {
-    "@typescript-eslint/scope-manager": "8.46.1",
-    "@typescript-eslint/types": "8.46.1",
-    "@typescript-eslint/typescript-estree": "8.46.1",
-    "@typescript-eslint/visitor-keys": "8.46.1",
+    "@typescript-eslint/scope-manager": "8.46.2",
+    "@typescript-eslint/types": "8.46.2",
+    "@typescript-eslint/typescript-estree": "8.46.2",
+    "@typescript-eslint/visitor-keys": "8.46.2",
     "debug": "^4.3.4"
   },
   "devDependencies": {
diff --git a/packages/project-service/CHANGELOG.md b/packages/project-service/CHANGELOG.md
index 3b10c4596cbc..39d8edafc1f1 100644
--- a/packages/project-service/CHANGELOG.md
+++ b/packages/project-service/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 8.46.2 (2025-10-20)
+
+This was a version bump only for project-service to align it with other projects, there were no code changes.
+
+You can read about our [versioning strategy](https://typescript-eslint.io/users/versioning) and [releases](https://typescript-eslint.io/users/releases) on our website.
+
 ## 8.46.1 (2025-10-13)
 
 This was a version bump only for project-service to align it with other projects, there were no code changes.
diff --git a/packages/project-service/package.json b/packages/project-service/package.json
index 78212eb7ec89..25d5ec63d411 100644
--- a/packages/project-service/package.json
+++ b/packages/project-service/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@typescript-eslint/project-service",
-  "version": "8.46.1",
+  "version": "8.46.2",
   "description": "Standalone TypeScript project service wrapper for linting.",
   "files": [
     "dist",
@@ -49,8 +49,8 @@
     "typescript": ">=4.8.4 <6.0.0"
   },
   "dependencies": {
-    "@typescript-eslint/tsconfig-utils": "^8.46.1",
-    "@typescript-eslint/types": "^8.46.1",
+    "@typescript-eslint/tsconfig-utils": "^8.46.2",
+    "@typescript-eslint/types": "^8.46.2",
     "debug": "^4.3.4"
   },
   "devDependencies": {
diff --git a/packages/rule-schema-to-typescript-types/CHANGELOG.md b/packages/rule-schema-to-typescript-types/CHANGELOG.md
index 45091e92496a..9d3ac0d4e6b9 100644
--- a/packages/rule-schema-to-typescript-types/CHANGELOG.md
+++ b/packages/rule-schema-to-typescript-types/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 8.46.2 (2025-10-20)
+
+This was a version bump only for rule-schema-to-typescript-types to align it with other projects, there were no code changes.
+
+You can read about our [versioning strategy](https://typescript-eslint.io/users/versioning) and [releases](https://typescript-eslint.io/users/releases) on our website.
+
 ## 8.46.1 (2025-10-13)
 
 This was a version bump only for rule-schema-to-typescript-types to align it with other projects, there were no code changes.
diff --git a/packages/rule-schema-to-typescript-types/package.json b/packages/rule-schema-to-typescript-types/package.json
index 31da5b8086b6..1c00582f8289 100644
--- a/packages/rule-schema-to-typescript-types/package.json
+++ b/packages/rule-schema-to-typescript-types/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@typescript-eslint/rule-schema-to-typescript-types",
-  "version": "8.46.1",
+  "version": "8.46.2",
   "description": "Converts ESLint rule schemas to equivalent TypeScript type strings.",
   "type": "module",
   "exports": {
@@ -32,8 +32,8 @@
     "typecheck": "yarn run -BT nx typecheck"
   },
   "dependencies": {
-    "@typescript-eslint/type-utils": "8.46.1",
-    "@typescript-eslint/utils": "8.46.1",
+    "@typescript-eslint/type-utils": "8.46.2",
+    "@typescript-eslint/utils": "8.46.2",
     "natural-compare": "^1.4.0"
   },
   "devDependencies": {
diff --git a/packages/rule-tester/CHANGELOG.md b/packages/rule-tester/CHANGELOG.md
index 10762eb60663..b9403187bad2 100644
--- a/packages/rule-tester/CHANGELOG.md
+++ b/packages/rule-tester/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 8.46.2 (2025-10-20)
+
+This was a version bump only for rule-tester to align it with other projects, there were no code changes.
+
+You can read about our [versioning strategy](https://typescript-eslint.io/users/versioning) and [releases](https://typescript-eslint.io/users/releases) on our website.
+
 ## 8.46.1 (2025-10-13)
 
 This was a version bump only for rule-tester to align it with other projects, there were no code changes.
diff --git a/packages/rule-tester/package.json b/packages/rule-tester/package.json
index d94d3b565be6..a82b4e90ed7d 100644
--- a/packages/rule-tester/package.json
+++ b/packages/rule-tester/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@typescript-eslint/rule-tester",
-  "version": "8.46.1",
+  "version": "8.46.2",
   "description": "Tooling to test ESLint rules",
   "files": [
     "dist",
@@ -44,9 +44,9 @@
   },
   "//": "NOTE - AJV is out-of-date, but it's intentionally synced with ESLint - https://github.com/eslint/eslint/blob/ad9dd6a933fd098a0d99c6a9aa059850535c23ee/package.json#L70",
   "dependencies": {
-    "@typescript-eslint/parser": "8.46.1",
-    "@typescript-eslint/typescript-estree": "8.46.1",
-    "@typescript-eslint/utils": "8.46.1",
+    "@typescript-eslint/parser": "8.46.2",
+    "@typescript-eslint/typescript-estree": "8.46.2",
+    "@typescript-eslint/utils": "8.46.2",
     "ajv": "^6.12.6",
     "json-stable-stringify-without-jsonify": "^1.0.1",
     "lodash.merge": "4.6.2",
diff --git a/packages/scope-manager/CHANGELOG.md b/packages/scope-manager/CHANGELOG.md
index 5c73caa90084..010cca475467 100644
--- a/packages/scope-manager/CHANGELOG.md
+++ b/packages/scope-manager/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 8.46.2 (2025-10-20)
+
+This was a version bump only for scope-manager to align it with other projects, there were no code changes.
+
+You can read about our [versioning strategy](https://typescript-eslint.io/users/versioning) and [releases](https://typescript-eslint.io/users/releases) on our website.
+
 ## 8.46.1 (2025-10-13)
 
 This was a version bump only for scope-manager to align it with other projects, there were no code changes.
diff --git a/packages/scope-manager/package.json b/packages/scope-manager/package.json
index 32669b55bcd3..e68de2ed85b5 100644
--- a/packages/scope-manager/package.json
+++ b/packages/scope-manager/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@typescript-eslint/scope-manager",
-  "version": "8.46.1",
+  "version": "8.46.2",
   "description": "TypeScript scope analyser for ESLint",
   "files": [
     "dist",
@@ -47,11 +47,11 @@
     "typecheck": "yarn run -BT nx typecheck"
   },
   "dependencies": {
-    "@typescript-eslint/types": "8.46.1",
-    "@typescript-eslint/visitor-keys": "8.46.1"
+    "@typescript-eslint/types": "8.46.2",
+    "@typescript-eslint/visitor-keys": "8.46.2"
   },
   "devDependencies": {
-    "@typescript-eslint/typescript-estree": "8.46.1",
+    "@typescript-eslint/typescript-estree": "8.46.2",
     "@vitest/coverage-v8": "^3.1.3",
     "@vitest/pretty-format": "^3.1.3",
     "eslint": "*",
diff --git a/packages/tsconfig-utils/CHANGELOG.md b/packages/tsconfig-utils/CHANGELOG.md
index ff51316e6f78..73b59c839a4c 100644
--- a/packages/tsconfig-utils/CHANGELOG.md
+++ b/packages/tsconfig-utils/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 8.46.2 (2025-10-20)
+
+This was a version bump only for tsconfig-utils to align it with other projects, there were no code changes.
+
+You can read about our [versioning strategy](https://typescript-eslint.io/users/versioning) and [releases](https://typescript-eslint.io/users/releases) on our website.
+
 ## 8.46.1 (2025-10-13)
 
 This was a version bump only for tsconfig-utils to align it with other projects, there were no code changes.
diff --git a/packages/tsconfig-utils/package.json b/packages/tsconfig-utils/package.json
index 970065ac322f..4edfcd5f79c3 100644
--- a/packages/tsconfig-utils/package.json
+++ b/packages/tsconfig-utils/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@typescript-eslint/tsconfig-utils",
-  "version": "8.46.1",
+  "version": "8.46.2",
   "description": "Utilities for collecting TSConfigs for linting scenarios.",
   "files": [
     "dist",
diff --git a/packages/type-utils/CHANGELOG.md b/packages/type-utils/CHANGELOG.md
index c46cf6e734e4..08911590278c 100644
--- a/packages/type-utils/CHANGELOG.md
+++ b/packages/type-utils/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 8.46.2 (2025-10-20)
+
+This was a version bump only for type-utils to align it with other projects, there were no code changes.
+
+You can read about our [versioning strategy](https://typescript-eslint.io/users/versioning) and [releases](https://typescript-eslint.io/users/releases) on our website.
+
 ## 8.46.1 (2025-10-13)
 
 This was a version bump only for type-utils to align it with other projects, there were no code changes.
diff --git a/packages/type-utils/package.json b/packages/type-utils/package.json
index 3adbe12ab697..1af3ef5db3e4 100644
--- a/packages/type-utils/package.json
+++ b/packages/type-utils/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@typescript-eslint/type-utils",
-  "version": "8.46.1",
+  "version": "8.46.2",
   "description": "Type utilities for working with TypeScript + ESLint together",
   "files": [
     "dist",
@@ -44,9 +44,9 @@
     "typecheck": "yarn run -BT nx typecheck"
   },
   "dependencies": {
-    "@typescript-eslint/types": "8.46.1",
-    "@typescript-eslint/typescript-estree": "8.46.1",
-    "@typescript-eslint/utils": "8.46.1",
+    "@typescript-eslint/types": "8.46.2",
+    "@typescript-eslint/typescript-estree": "8.46.2",
+    "@typescript-eslint/utils": "8.46.2",
     "debug": "^4.3.4",
     "ts-api-utils": "^2.1.0"
   },
@@ -55,7 +55,7 @@
     "typescript": ">=4.8.4 <6.0.0"
   },
   "devDependencies": {
-    "@typescript-eslint/parser": "8.46.1",
+    "@typescript-eslint/parser": "8.46.2",
     "@vitest/coverage-v8": "^3.1.3",
     "ajv": "^6.12.6",
     "eslint": "*",
diff --git a/packages/types/CHANGELOG.md b/packages/types/CHANGELOG.md
index 93ac7964f418..f71486b1b87f 100644
--- a/packages/types/CHANGELOG.md
+++ b/packages/types/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 8.46.2 (2025-10-20)
+
+This was a version bump only for types to align it with other projects, there were no code changes.
+
+You can read about our [versioning strategy](https://typescript-eslint.io/users/versioning) and [releases](https://typescript-eslint.io/users/releases) on our website.
+
 ## 8.46.1 (2025-10-13)
 
 This was a version bump only for types to align it with other projects, there were no code changes.
diff --git a/packages/types/package.json b/packages/types/package.json
index 3c25f4b1db49..19cc6743628b 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@typescript-eslint/types",
-  "version": "8.46.1",
+  "version": "8.46.2",
   "description": "Types for the TypeScript-ESTree AST spec",
   "files": [
     "dist",
diff --git a/packages/typescript-eslint/CHANGELOG.md b/packages/typescript-eslint/CHANGELOG.md
index aa8169b2ec5c..0d1d8a72af21 100644
--- a/packages/typescript-eslint/CHANGELOG.md
+++ b/packages/typescript-eslint/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 8.46.2 (2025-10-20)
+
+This was a version bump only for typescript-eslint to align it with other projects, there were no code changes.
+
+You can read about our [versioning strategy](https://typescript-eslint.io/users/versioning) and [releases](https://typescript-eslint.io/users/releases) on our website.
+
 ## 8.46.1 (2025-10-13)
 
 This was a version bump only for typescript-eslint to align it with other projects, there were no code changes.
diff --git a/packages/typescript-eslint/package.json b/packages/typescript-eslint/package.json
index 8563c8a0cde6..c8d4e1fabb50 100644
--- a/packages/typescript-eslint/package.json
+++ b/packages/typescript-eslint/package.json
@@ -1,6 +1,6 @@
 {
   "name": "typescript-eslint",
-  "version": "8.46.1",
+  "version": "8.46.2",
   "description": "Tooling which enables you to use TypeScript with ESLint",
   "files": [
     "dist",
@@ -50,10 +50,10 @@
     "typecheck": "yarn run -BT nx typecheck"
   },
   "dependencies": {
-    "@typescript-eslint/eslint-plugin": "8.46.1",
-    "@typescript-eslint/parser": "8.46.1",
-    "@typescript-eslint/typescript-estree": "8.46.1",
-    "@typescript-eslint/utils": "8.46.1"
+    "@typescript-eslint/eslint-plugin": "8.46.2",
+    "@typescript-eslint/parser": "8.46.2",
+    "@typescript-eslint/typescript-estree": "8.46.2",
+    "@typescript-eslint/utils": "8.46.2"
   },
   "peerDependencies": {
     "eslint": "^8.57.0 || ^9.0.0",
diff --git a/packages/typescript-estree/CHANGELOG.md b/packages/typescript-estree/CHANGELOG.md
index 41aa41f43b2f..e26dbab2f234 100644
--- a/packages/typescript-estree/CHANGELOG.md
+++ b/packages/typescript-estree/CHANGELOG.md
@@ -1,3 +1,15 @@
+## 8.46.2 (2025-10-20)
+
+### 🩹 Fixes
+
+- **typescript-estree:** forbid invalid modifiers in object methods ([#11689](https://github.com/typescript-eslint/typescript-eslint/pull/11689))
+
+### ❤️ Thank You
+
+- fisker Cheung @fisker
+
+You can read about our [versioning strategy](https://typescript-eslint.io/users/versioning) and [releases](https://typescript-eslint.io/users/releases) on our website.
+
 ## 8.46.1 (2025-10-13)
 
 This was a version bump only for typescript-estree to align it with other projects, there were no code changes.
diff --git a/packages/typescript-estree/package.json b/packages/typescript-estree/package.json
index a734ec40bfc3..34bbf0151832 100644
--- a/packages/typescript-estree/package.json
+++ b/packages/typescript-estree/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@typescript-eslint/typescript-estree",
-  "version": "8.46.1",
+  "version": "8.46.2",
   "description": "A parser that converts TypeScript source code into an ESTree compatible form",
   "files": [
     "dist",
@@ -52,10 +52,10 @@
     "typecheck": "yarn run -BT nx typecheck"
   },
   "dependencies": {
-    "@typescript-eslint/project-service": "8.46.1",
-    "@typescript-eslint/tsconfig-utils": "8.46.1",
-    "@typescript-eslint/types": "8.46.1",
-    "@typescript-eslint/visitor-keys": "8.46.1",
+    "@typescript-eslint/project-service": "8.46.2",
+    "@typescript-eslint/tsconfig-utils": "8.46.2",
+    "@typescript-eslint/types": "8.46.2",
+    "@typescript-eslint/visitor-keys": "8.46.2",
     "debug": "^4.3.4",
     "fast-glob": "^3.3.2",
     "is-glob": "^4.0.3",
diff --git a/packages/utils/CHANGELOG.md b/packages/utils/CHANGELOG.md
index 19eb831f87e7..dc2decc40f6e 100644
--- a/packages/utils/CHANGELOG.md
+++ b/packages/utils/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 8.46.2 (2025-10-20)
+
+This was a version bump only for utils to align it with other projects, there were no code changes.
+
+You can read about our [versioning strategy](https://typescript-eslint.io/users/versioning) and [releases](https://typescript-eslint.io/users/releases) on our website.
+
 ## 8.46.1 (2025-10-13)
 
 This was a version bump only for utils to align it with other projects, there were no code changes.
diff --git a/packages/utils/package.json b/packages/utils/package.json
index 4cec4b04e2bd..e0b957631759 100644
--- a/packages/utils/package.json
+++ b/packages/utils/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@typescript-eslint/utils",
-  "version": "8.46.1",
+  "version": "8.46.2",
   "description": "Utilities for working with TypeScript + ESLint together",
   "files": [
     "dist",
@@ -62,9 +62,9 @@
   },
   "dependencies": {
     "@eslint-community/eslint-utils": "^4.7.0",
-    "@typescript-eslint/scope-manager": "8.46.1",
-    "@typescript-eslint/types": "8.46.1",
-    "@typescript-eslint/typescript-estree": "8.46.1"
+    "@typescript-eslint/scope-manager": "8.46.2",
+    "@typescript-eslint/types": "8.46.2",
+    "@typescript-eslint/typescript-estree": "8.46.2"
   },
   "peerDependencies": {
     "eslint": "^8.57.0 || ^9.0.0",
diff --git a/packages/visitor-keys/CHANGELOG.md b/packages/visitor-keys/CHANGELOG.md
index fd4d06aadeb2..594003fc0d7b 100644
--- a/packages/visitor-keys/CHANGELOG.md
+++ b/packages/visitor-keys/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 8.46.2 (2025-10-20)
+
+This was a version bump only for visitor-keys to align it with other projects, there were no code changes.
+
+You can read about our [versioning strategy](https://typescript-eslint.io/users/versioning) and [releases](https://typescript-eslint.io/users/releases) on our website.
+
 ## 8.46.1 (2025-10-13)
 
 This was a version bump only for visitor-keys to align it with other projects, there were no code changes.
diff --git a/packages/visitor-keys/package.json b/packages/visitor-keys/package.json
index 653f7dc4c6ca..0c8ef51d174b 100644
--- a/packages/visitor-keys/package.json
+++ b/packages/visitor-keys/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@typescript-eslint/visitor-keys",
-  "version": "8.46.1",
+  "version": "8.46.2",
   "description": "Visitor keys used to help traverse the TypeScript-ESTree AST",
   "files": [
     "dist",
@@ -45,7 +45,7 @@
     "typecheck": "yarn run -BT nx typecheck"
   },
   "dependencies": {
-    "@typescript-eslint/types": "8.46.1",
+    "@typescript-eslint/types": "8.46.2",
     "eslint-visitor-keys": "^4.2.1"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index 9436391c1844..1d2f40303570 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5903,19 +5903,19 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@typescript-eslint/eslint-plugin@8.46.1, @typescript-eslint/eslint-plugin@workspace:*, @typescript-eslint/eslint-plugin@workspace:^, @typescript-eslint/eslint-plugin@workspace:packages/eslint-plugin":
+"@typescript-eslint/eslint-plugin@8.46.2, @typescript-eslint/eslint-plugin@workspace:*, @typescript-eslint/eslint-plugin@workspace:^, @typescript-eslint/eslint-plugin@workspace:packages/eslint-plugin":
   version: 0.0.0-use.local
   resolution: "@typescript-eslint/eslint-plugin@workspace:packages/eslint-plugin"
   dependencies:
     "@eslint-community/regexpp": ^4.10.0
     "@types/mdast": ^4.0.3
     "@types/natural-compare": "*"
-    "@typescript-eslint/rule-schema-to-typescript-types": 8.46.1
-    "@typescript-eslint/rule-tester": 8.46.1
-    "@typescript-eslint/scope-manager": 8.46.1
-    "@typescript-eslint/type-utils": 8.46.1
-    "@typescript-eslint/utils": 8.46.1
-    "@typescript-eslint/visitor-keys": 8.46.1
+    "@typescript-eslint/rule-schema-to-typescript-types": 8.46.2
+    "@typescript-eslint/rule-tester": 8.46.2
+    "@typescript-eslint/scope-manager": 8.46.2
+    "@typescript-eslint/type-utils": 8.46.2
+    "@typescript-eslint/utils": 8.46.2
+    "@typescript-eslint/visitor-keys": 8.46.2
     "@vitest/coverage-v8": ^3.1.3
     ajv: ^6.12.6
     cross-fetch: "*"
@@ -5938,7 +5938,7 @@ __metadata:
     unist-util-visit: ^5.0.0
     vitest: ^3.1.3
   peerDependencies:
-    "@typescript-eslint/parser": ^8.46.1
+    "@typescript-eslint/parser": ^8.46.2
     eslint: ^8.57.0 || ^9.0.0
     typescript: ">=4.8.4 <6.0.0"
   languageName: unknown
@@ -5954,14 +5954,14 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@typescript-eslint/parser@8.46.1, @typescript-eslint/parser@workspace:*, @typescript-eslint/parser@workspace:^, @typescript-eslint/parser@workspace:packages/parser":
+"@typescript-eslint/parser@8.46.2, @typescript-eslint/parser@workspace:*, @typescript-eslint/parser@workspace:^, @typescript-eslint/parser@workspace:packages/parser":
   version: 0.0.0-use.local
   resolution: "@typescript-eslint/parser@workspace:packages/parser"
   dependencies:
-    "@typescript-eslint/scope-manager": 8.46.1
-    "@typescript-eslint/types": 8.46.1
-    "@typescript-eslint/typescript-estree": 8.46.1
-    "@typescript-eslint/visitor-keys": 8.46.1
+    "@typescript-eslint/scope-manager": 8.46.2
+    "@typescript-eslint/types": 8.46.2
+    "@typescript-eslint/typescript-estree": 8.46.2
+    "@typescript-eslint/visitor-keys": 8.46.2
     "@vitest/coverage-v8": ^3.1.3
     debug: ^4.3.4
     eslint: "*"
@@ -5975,12 +5975,12 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@typescript-eslint/project-service@8.46.1, @typescript-eslint/project-service@workspace:packages/project-service":
+"@typescript-eslint/project-service@8.46.2, @typescript-eslint/project-service@workspace:packages/project-service":
   version: 0.0.0-use.local
   resolution: "@typescript-eslint/project-service@workspace:packages/project-service"
   dependencies:
-    "@typescript-eslint/tsconfig-utils": ^8.46.1
-    "@typescript-eslint/types": ^8.46.1
+    "@typescript-eslint/tsconfig-utils": ^8.46.2
+    "@typescript-eslint/types": ^8.46.2
     "@vitest/coverage-v8": ^3.1.3
     debug: ^4.3.4
     rimraf: "*"
@@ -5991,12 +5991,12 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@typescript-eslint/rule-schema-to-typescript-types@8.46.1, @typescript-eslint/rule-schema-to-typescript-types@workspace:*, @typescript-eslint/rule-schema-to-typescript-types@workspace:packages/rule-schema-to-typescript-types":
+"@typescript-eslint/rule-schema-to-typescript-types@8.46.2, @typescript-eslint/rule-schema-to-typescript-types@workspace:*, @typescript-eslint/rule-schema-to-typescript-types@workspace:packages/rule-schema-to-typescript-types":
   version: 0.0.0-use.local
   resolution: "@typescript-eslint/rule-schema-to-typescript-types@workspace:packages/rule-schema-to-typescript-types"
   dependencies:
-    "@typescript-eslint/type-utils": 8.46.1
-    "@typescript-eslint/utils": 8.46.1
+    "@typescript-eslint/type-utils": 8.46.2
+    "@typescript-eslint/utils": 8.46.2
     "@vitest/coverage-v8": ^3.1.3
     eslint: "*"
     natural-compare: ^1.4.0
@@ -6006,15 +6006,15 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@typescript-eslint/rule-tester@8.46.1, @typescript-eslint/rule-tester@workspace:*, @typescript-eslint/rule-tester@workspace:packages/rule-tester":
+"@typescript-eslint/rule-tester@8.46.2, @typescript-eslint/rule-tester@workspace:*, @typescript-eslint/rule-tester@workspace:packages/rule-tester":
   version: 0.0.0-use.local
   resolution: "@typescript-eslint/rule-tester@workspace:packages/rule-tester"
   dependencies:
     "@types/json-stable-stringify-without-jsonify": ^1.0.2
     "@types/lodash.merge": 4.6.9
-    "@typescript-eslint/parser": 8.46.1
-    "@typescript-eslint/typescript-estree": 8.46.1
-    "@typescript-eslint/utils": 8.46.1
+    "@typescript-eslint/parser": 8.46.2
+    "@typescript-eslint/typescript-estree": 8.46.2
+    "@typescript-eslint/utils": 8.46.2
     "@vitest/coverage-v8": ^3.1.3
     ajv: ^6.12.6
     eslint: "*"
@@ -6029,13 +6029,13 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@typescript-eslint/scope-manager@8.46.1, @typescript-eslint/scope-manager@^8.41.0, @typescript-eslint/scope-manager@workspace:*, @typescript-eslint/scope-manager@workspace:^, @typescript-eslint/scope-manager@workspace:packages/scope-manager":
+"@typescript-eslint/scope-manager@8.46.2, @typescript-eslint/scope-manager@^8.41.0, @typescript-eslint/scope-manager@workspace:*, @typescript-eslint/scope-manager@workspace:^, @typescript-eslint/scope-manager@workspace:packages/scope-manager":
   version: 0.0.0-use.local
   resolution: "@typescript-eslint/scope-manager@workspace:packages/scope-manager"
   dependencies:
-    "@typescript-eslint/types": 8.46.1
-    "@typescript-eslint/typescript-estree": 8.46.1
-    "@typescript-eslint/visitor-keys": 8.46.1
+    "@typescript-eslint/types": 8.46.2
+    "@typescript-eslint/typescript-estree": 8.46.2
+    "@typescript-eslint/visitor-keys": 8.46.2
     "@vitest/coverage-v8": ^3.1.3
     "@vitest/pretty-format": ^3.1.3
     eslint: "*"
@@ -6046,7 +6046,7 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@typescript-eslint/tsconfig-utils@8.46.1, @typescript-eslint/tsconfig-utils@^8.46.1, @typescript-eslint/tsconfig-utils@workspace:packages/tsconfig-utils":
+"@typescript-eslint/tsconfig-utils@8.46.2, @typescript-eslint/tsconfig-utils@^8.46.2, @typescript-eslint/tsconfig-utils@workspace:packages/tsconfig-utils":
   version: 0.0.0-use.local
   resolution: "@typescript-eslint/tsconfig-utils@workspace:packages/tsconfig-utils"
   dependencies:
@@ -6059,14 +6059,14 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@typescript-eslint/type-utils@8.46.1, @typescript-eslint/type-utils@workspace:*, @typescript-eslint/type-utils@workspace:packages/type-utils":
+"@typescript-eslint/type-utils@8.46.2, @typescript-eslint/type-utils@workspace:*, @typescript-eslint/type-utils@workspace:packages/type-utils":
   version: 0.0.0-use.local
   resolution: "@typescript-eslint/type-utils@workspace:packages/type-utils"
   dependencies:
-    "@typescript-eslint/parser": 8.46.1
-    "@typescript-eslint/types": 8.46.1
-    "@typescript-eslint/typescript-estree": 8.46.1
-    "@typescript-eslint/utils": 8.46.1
+    "@typescript-eslint/parser": 8.46.2
+    "@typescript-eslint/types": 8.46.2
+    "@typescript-eslint/typescript-estree": 8.46.2
+    "@typescript-eslint/utils": 8.46.2
     "@vitest/coverage-v8": ^3.1.3
     ajv: ^6.12.6
     debug: ^4.3.4
@@ -6081,7 +6081,7 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@typescript-eslint/types@8.46.1, @typescript-eslint/types@^8.11.0, @typescript-eslint/types@^8.34.1, @typescript-eslint/types@^8.46.1, @typescript-eslint/types@workspace:*, @typescript-eslint/types@workspace:^, @typescript-eslint/types@workspace:packages/types":
+"@typescript-eslint/types@8.46.2, @typescript-eslint/types@^8.11.0, @typescript-eslint/types@^8.34.1, @typescript-eslint/types@^8.46.2, @typescript-eslint/types@workspace:*, @typescript-eslint/types@workspace:^, @typescript-eslint/types@workspace:packages/types":
   version: 0.0.0-use.local
   resolution: "@typescript-eslint/types@workspace:packages/types"
   dependencies:
@@ -6155,15 +6155,15 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@typescript-eslint/typescript-estree@8.46.1, @typescript-eslint/typescript-estree@workspace:*, @typescript-eslint/typescript-estree@workspace:^, @typescript-eslint/typescript-estree@workspace:packages/typescript-estree":
+"@typescript-eslint/typescript-estree@8.46.2, @typescript-eslint/typescript-estree@workspace:*, @typescript-eslint/typescript-estree@workspace:^, @typescript-eslint/typescript-estree@workspace:packages/typescript-estree":
   version: 0.0.0-use.local
   resolution: "@typescript-eslint/typescript-estree@workspace:packages/typescript-estree"
   dependencies:
     "@types/is-glob": ^4.0.4
-    "@typescript-eslint/project-service": 8.46.1
-    "@typescript-eslint/tsconfig-utils": 8.46.1
-    "@typescript-eslint/types": 8.46.1
-    "@typescript-eslint/visitor-keys": 8.46.1
+    "@typescript-eslint/project-service": 8.46.2
+    "@typescript-eslint/tsconfig-utils": 8.46.2
+    "@typescript-eslint/types": 8.46.2
+    "@typescript-eslint/visitor-keys": 8.46.2
     "@vitest/coverage-v8": ^3.1.3
     debug: ^4.3.4
     eslint: "*"
@@ -6181,14 +6181,14 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@typescript-eslint/utils@8.46.1, @typescript-eslint/utils@^8.24.1, @typescript-eslint/utils@^8.34.1, @typescript-eslint/utils@workspace:*, @typescript-eslint/utils@workspace:^, @typescript-eslint/utils@workspace:packages/utils":
+"@typescript-eslint/utils@8.46.2, @typescript-eslint/utils@^8.24.1, @typescript-eslint/utils@^8.34.1, @typescript-eslint/utils@workspace:*, @typescript-eslint/utils@workspace:^, @typescript-eslint/utils@workspace:packages/utils":
   version: 0.0.0-use.local
   resolution: "@typescript-eslint/utils@workspace:packages/utils"
   dependencies:
     "@eslint-community/eslint-utils": ^4.7.0
-    "@typescript-eslint/scope-manager": 8.46.1
-    "@typescript-eslint/types": 8.46.1
-    "@typescript-eslint/typescript-estree": 8.46.1
+    "@typescript-eslint/scope-manager": 8.46.2
+    "@typescript-eslint/types": 8.46.2
+    "@typescript-eslint/typescript-estree": 8.46.2
     "@vitest/coverage-v8": ^3.1.3
     eslint: "*"
     rimraf: "*"
@@ -6200,11 +6200,11 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@typescript-eslint/visitor-keys@8.46.1, @typescript-eslint/visitor-keys@workspace:*, @typescript-eslint/visitor-keys@workspace:packages/visitor-keys":
+"@typescript-eslint/visitor-keys@8.46.2, @typescript-eslint/visitor-keys@workspace:*, @typescript-eslint/visitor-keys@workspace:packages/visitor-keys":
   version: 0.0.0-use.local
   resolution: "@typescript-eslint/visitor-keys@workspace:packages/visitor-keys"
   dependencies:
-    "@typescript-eslint/types": 8.46.1
+    "@typescript-eslint/types": 8.46.2
     "@vitest/coverage-v8": ^3.1.3
     eslint: "*"
     eslint-visitor-keys: ^4.2.1
@@ -19679,10 +19679,10 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "typescript-eslint@workspace:packages/typescript-eslint"
   dependencies:
-    "@typescript-eslint/eslint-plugin": 8.46.1
-    "@typescript-eslint/parser": 8.46.1
-    "@typescript-eslint/typescript-estree": 8.46.1
-    "@typescript-eslint/utils": 8.46.1
+    "@typescript-eslint/eslint-plugin": 8.46.2
+    "@typescript-eslint/parser": 8.46.2
+    "@typescript-eslint/typescript-estree": 8.46.2
+    "@typescript-eslint/utils": 8.46.2
     "@vitest/coverage-v8": ^3.1.3
     eslint: "*"
     rimraf: "*"